Coordination Complexes
Chemical Engineering
Organometallic Compounds
Picolinic Acids
Chelating Agents
Preparation of a promising angiogenesis PET imaging agent: 68Ga-labeled c(RGDyK)-isothiocyanatobenzyl-1,4,7-triazacyclononane-1,4,7-triacetic acid and feasibility studies in mice. (1/394)
(+info)(S)-5-(p-nitrobenzyl)-PCTA, a promising bifunctional ligand with advantageous metal ion complexation kinetics. (2/394)
(+info)Intermolecular hydroamination of ethylene and 1-alkenes with cyclic ureas catalyzed by achiral and chiral gold(I) complexes. (3/394)
(+info)Selective binding, self-assembly and nanopatterning of the Creutz-Taube ion on surfaces. (4/394)
(+info)Intermediates in reactions of copper(I) complexes with N-oxides: from the formation of stable adducts to oxo transfer. (5/394)
(+info)Spontaneous resolution of racemic camphorates in the formation of three-dimensional metal-organic frameworks. (6/394)
(+info)Demetalation of silver(III) corrolates. (7/394)
(+info)Current applications and future potential for bioinorganic chemistry in the development of anticancer drugs. (8/394)
(+info)Coordination complexes are chemical compounds in which a central metal atom or ion is bonded to one or more ligands (molecules or ions that donate a pair of electrons to form a coordinate covalent bond) through a coordination number, which refers to the number of individual bonds formed between the metal and the ligands.
The structure and properties of coordination complexes are determined by the type of metal ion, the nature and number of ligands, and the geometry of the coordination sphere around the metal ion. These complexes have important applications in various fields such as catalysis, bioinorganic chemistry, materials science, and medicinal chemistry.
The formation of coordination complexes can be described by the following reaction:
M + nL ↔ MLn
Where M is the metal ion, L is the ligand, and n is the number of ligands bonded to the metal ion. The double arrow indicates that the reaction can proceed in both directions, with the equilibrium favoring either the formation or dissociation of the complex depending on various factors such as temperature, pressure, and concentration.
The study of coordination complexes is an important area of inorganic chemistry, and it involves understanding the electronic structure, bonding, and reactivity of these compounds. The use of crystal field theory and molecular orbital theory provides a framework for describing the behavior of coordination complexes and predicting their properties.
Chemical engineering is a branch of engineering that deals with the design, construction, and operation of plants and machinery for the large-scale production or processing of chemicals, fuels, foods, pharmaceuticals, and biologicals, as well as the development of new materials and technologies. It involves the application of principles of chemistry, physics, mathematics, biology, and economics to optimize chemical processes that convert raw materials into valuable products. Chemical engineers are also involved in developing and improving environmental protection methods, such as pollution control and waste management. They work in a variety of industries, including pharmaceuticals, energy, food processing, and environmental protection.
Organometallic compounds are a type of chemical compound that contain at least one metal-carbon bond. This means that the metal is directly attached to carbon atom(s) from an organic molecule. These compounds can be synthesized through various methods, and they have found widespread use in industrial and medicinal applications, including catalysis, polymerization, and pharmaceuticals.
It's worth noting that while organometallic compounds contain metal-carbon bonds, not all compounds with metal-carbon bonds are considered organometallic. For example, in classical inorganic chemistry, simple salts of metal carbonyls (M(CO)n) are not typically classified as organometallic, but rather as metal carbonyl complexes. The distinction between these classes of compounds can sometimes be subtle and is a matter of ongoing debate among chemists.
Picolinic acid is not specifically classified as a medical term, but it is a type of organic compound that belongs to the class of molecules known as pyridinecarboxylic acids. These are carboxylic acids derived from pyridine by the substitution of a hydrogen atom with a carboxyl group.
Picolinic acid, specifically, is a pyridine derivative with a carboxyl group at the 2-position of the ring. It is naturally produced in the body and can be found in various tissues and fluids, including the brain, where it plays a role in the metabolism of amino acids, particularly tryptophan.
In addition to its physiological functions, picolinic acid has been studied for its potential therapeutic applications. For example, it has been shown to have antibacterial and antifungal properties, and may also play a role in heavy metal chelation and neuroprotection. However, more research is needed to fully understand the medical significance of this compound.
Chelating agents are substances that can bind and form stable complexes with certain metal ions, preventing them from participating in chemical reactions. In medicine, chelating agents are used to remove toxic or excessive amounts of metal ions from the body. For example, ethylenediaminetetraacetic acid (EDTA) is a commonly used chelating agent that can bind with heavy metals such as lead and mercury, helping to eliminate them from the body and reduce their toxic effects. Other chelating agents include dimercaprol (BAL), penicillamine, and deferoxamine. These agents are used to treat metal poisoning, including lead poisoning, iron overload, and copper toxicity.
In the context of medicine, there is no specific medical definition for 'metals.' However, certain metals have significant roles in biological systems and are thus studied in physiology, pathology, and pharmacology. Some metals are essential to life, serving as cofactors for enzymatic reactions, while others are toxic and can cause harm at certain levels.
Examples of essential metals include:
1. Iron (Fe): It is a crucial component of hemoglobin, myoglobin, and various enzymes involved in energy production, DNA synthesis, and electron transport.
2. Zinc (Zn): This metal is vital for immune function, wound healing, protein synthesis, and DNA synthesis. It acts as a cofactor for over 300 enzymes.
3. Copper (Cu): Copper is essential for energy production, iron metabolism, antioxidant defense, and connective tissue formation. It serves as a cofactor for several enzymes.
4. Magnesium (Mg): Magnesium plays a crucial role in many biochemical reactions, including nerve and muscle function, protein synthesis, and blood pressure regulation.
5. Manganese (Mn): This metal is necessary for bone development, protein metabolism, and antioxidant defense. It acts as a cofactor for several enzymes.
6. Molybdenum (Mo): Molybdenum is essential for the function of certain enzymes involved in the metabolism of nucleic acids, proteins, and drugs.
7. Cobalt (Co): Cobalt is a component of vitamin B12, which plays a vital role in DNA synthesis, fatty acid metabolism, and nerve function.
Examples of toxic metals include:
1. Lead (Pb): Exposure to lead can cause neurological damage, anemia, kidney dysfunction, and developmental issues.
2. Mercury (Hg): Mercury is highly toxic and can cause neurological problems, kidney damage, and developmental issues.
3. Arsenic (As): Arsenic exposure can lead to skin lesions, cancer, neurological disorders, and cardiovascular diseases.
4. Cadmium (Cd): Cadmium is toxic and can cause kidney damage, bone demineralization, and lung irritation.
5. Chromium (Cr): Excessive exposure to chromium can lead to skin ulcers, respiratory issues, and kidney and liver damage.
Coordination complex
Transition metal thioether complex
Diene)iron tricarbonyl
Transition metal phosphinimide complexes
Metal-phosphine complex
Transition metal carbonate and bicarbonate complexes
Transition metal thiolate complex
Germanium(II) dicationic complexes
Transition metal dioxygen complex
Transition metal amino acid complexes
Nickel compounds
Plastocyanin
Transition metal carboxylate complex
Gregory S. Girolami
Double salt
Copper(II) nitrate
Copper(I) nitrate
Transition metal NHC complex
Ruthenium compounds
Nitropentaamminecobalt(III) chloride
Iridium compounds
Sugar phosphates
Dehydrohalogenation
Potassium tetracarbonyliron hydride
Tantalum(V) chloride
Parisa Mehrkhodavandi
Oxygen reduction reaction
Post-transition metal
Ruthenium
Glossary of chemistry terms
Coordination complex - Wikipedia
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Complex Coordination
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Ligands17
- A coordination complex is a chemical compound consisting of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents. (wikipedia.org)
- The central atom or ion, together with all ligands, comprise the coordination sphere. (wikipedia.org)
- Coordination refers to the "coordinate covalent bonds" (dipolar bonds) between the ligands and the central atom. (wikipedia.org)
- A hydrated ion is one kind of a complex ion (or simply a complex), a species formed between a central metal ion and one or more surrounding ligands, molecules or ions that contain at least one lone pair of electrons. (wikipedia.org)
- For example, the cobalt(II) hexahydrate ion or the hexaaquacobalt(II) ion [Co(H2O)6]2+ is a hydrated-complex ion that consists of six water molecules attached to a metal ion Co. The oxidation state and the coordination number reflect the number of bonds formed between the metal ion and the ligands in the complex ion. (wikipedia.org)
- However, the coordination number of Pt(en)2+ 2 is 4 (rather than 2) since it has two bidentate ligands, which contain four donor atoms in total. (wikipedia.org)
- Werner discovered the spatial arrangements of the ligands that were involved in the formation of the complex hexacoordinate cobalt. (wikipedia.org)
- This parameter has been measured directly, by analysing the europium emission spectra for a series of eight- and nine-coordinate axially symmetric complexes based on cyclen including aza-carboxylate ligands (e.g. (open.ac.uk)
- Ligands & Complexes are regarded as an important tool in daily life, industrial production and life science research. (alfa-chemistry.com)
- Alfa Chemistry has the ability to help developers solve the challenges of Ligands & Complexes in various applications. (alfa-chemistry.com)
- The 2-(N-alkylcarboxamide)-6-iminopyridine ligands (L1-L7) can bind as either mono-anionic tridentate NNN ligands on reaction with PdCl2(CH3CN)2, to form complexes LPdCl (C1-C7), or as neutral tridentate NNO ligands with NiCl2·6H2O, to produce complexes LNiCl2 (C8-C14). (uea.ac.uk)
- Here a hydrogel toughening strategy based on the formation of robust coordination complexes between the hydrazide ligands and zinc ions is reported. (bvsalud.org)
- The stability constant values of the binary and ternary complexes formed in solution were determined and the binding centers of the ligands were assigned. (edu.pl)
- The ternary copper(II) complexes involving NOCC and various biologically relevant ligands containing different functional groups, as amino acids and DNA constituents are investigated. (edu.pl)
- In fact, some complexes are known both in a high-spin and in a low-spin state with identical central metal and ligands. (stackexchange.com)
- The complex being tetraamminediaquanickel(II) results in six ligands and thus an octahedral configuration. (stackexchange.com)
- A series of ONO-tridentate Schiff base ligands derived from chiral and achiral amino alcohols and amino acids were synthesized and reacted with AlEt 3 to provide dimeric aluminum complexes. (acs.org)
Chemistry6
- As applied to coordination chemistry, this meaning has evolved. (wikipedia.org)
- Coordination complexes have been known since the beginning of modern chemistry. (wikipedia.org)
- The concept of coordination sphere (CS) is central to the rational development of hierarchical molecular assemblies in modern chemistry. (lu.se)
- Directed self-assembly using inorganic coordination chemistry is an attractive approach for making functional supramolecular structures. (psu.edu)
- Originally taken from Professor Klüfers' web scriptum of his coordination chemistry course at the LMU Munich . (stackexchange.com)
- Gray, H. B. & Maverick, A. W. Solar chemistry of metal complexes. (nature.com)
Polymers4
- Single-crystal and powder XRD, NMR, and XPS techniques were used to characterize the coordination polymers obtained. (rsc.org)
- Heterobimetallic Au( I )-Cu( I ) coordination polymers demonstrate triplet photoluminescence which was studied by spectroscopic and computational methods to understand the pathway of energy transfer inside the chain of linked chromophore centres. (rsc.org)
- By combining the advantage of both in a sole material, i.e. electron transfer centered on both the metal and the organic moieties, coordination polymers are a very interesting family of material to develop a new kind of cathode material. (anr.fr)
- The COMETE project will focus on earth-abundant-metal coordination complex polymers of Cu and Ni in redox-active ligand backbone. (anr.fr)
Care coordination10
- The Complex Care Coordination Unit (CCCU) supports the care of children across the state with chronic and complex medical needs. (sa.gov.au)
- The Complex Care Coordination Unit (CCCU) includes a Nurse Consultant and Senior Social Worker who provide support for children with high and complex health care needs and their families. (sa.gov.au)
- This article explores key issues, spending implications and existing barriers to meeting the needs of high-need high-cost (HNHC) patients and suggest policy options for a new federal administration to improve complex care management, care coordination, and integration of services for this population. (healthsystemstransformation.org)
- The IC4 coaching program accelerates the building of care coordination competencies within each group of new nurse care coordinators. (iu.edu)
- Care coordinators receive monthly reports on quality indicators and related care coordination activity to identify and monitor program improvements at the individual and practice level. (iu.edu)
- Composite scores for care coordination, shared plans of care and medical home principles have demonstrated progressive improvement over the course of the project. (iu.edu)
- Contact us for more information about the Indiana Complex Care Coordination Collaborative. (iu.edu)
- Pilot Testing A Pediatric Complex Care Coordination Service in California The New York Fire and Rescue Community Services Unit (YFSU) is a training service and day care center located in the Caltrain Regional complex city complex. (casepillar.com)
- For adolescents with special find out conditions, YFFA® calls for the following medical andPilot Testing A Pediatric Complex Care Coordination Service The D.C. Office of Flight Safety and Transportation ( o f the DSU ), formed in April 2017 with the purpose of supporting safe and dedicated pilots in all flight segments. (casepillar.com)
- The followingPilot Testing A Pediatric Complex Care Coordination Service to Outpatient Inpatient Care Patients There are many services available for pediatric pediatric patients to receive services, including clinical evaluation, assessment of quality of care, and evaluation of patients decisions to participate in healthcare and improve their quality of life. (casepillar.com)
Amine3
- In considering metal amine complexes, he theorized that the ammonia molecules compensated for the charge of the ion by forming chains of the type [(NH3)X]X+, where X is the coordination number of the metal ion. (wikipedia.org)
- 15 N NMR chemical shifts of/g-alaninato chelates in cobalt(III) complexes were investigated in comparison to that of glycinato chelates, for the effect of trans influence and chelate ring size on amine nitrogen NMR coordination shifts. (elsevierpure.com)
- The coordination shifts of both chelates are found to be about 20 ppm larger for an amine group trans to the oxygen ligator than for one trans to the nitrogen ligator in a complex. (elsevierpure.com)
Lanthanide1
- In Bleaney's theory of magnetic anisotropy, the second-order crystal field coefficient, Bo2, is predicted to determine the dipolar NMR shift of paramagnetic lanthanide complexes in solution. (open.ac.uk)
Copper2
- A perspective on the advance of copper( II ) and zinc( II ) complexes of varied ligand architectures as binders of phosphorylated peptides/proteins and as sensors of phosphorylation reactions is presented. (rsc.org)
- Copper(ii) complexes with short peptides based on the second cell binding site of fibronectin, PHSFN and PHSEN, have been characterized by potentiometric, UV-vis, CD, EPR and NMR spectroscopic methods. (cnr.it)
Sphere3
- The central atoms or ion and the donor atoms comprise the first coordination sphere. (wikipedia.org)
- The first was that Werner described the two possibilities in terms of location in the coordination sphere. (wikipedia.org)
- He claimed that if the ions were to form a chain, this would occur outside of the coordination sphere while the ions that bound directly to the metal would do so within the coordination sphere. (wikipedia.org)
Polymer3
- Thus, the assembly of a heterobimetallic coordination polymer from relatively simple 'building blocks' retains the block-wise nature of the electronic structure, but the photophysical properties of the polymer are fundamentally different from the properties of discrete organometallic components. (rsc.org)
- Moreover, the insolubility of the material is ensured by integrating the coordination complex in a low mass host polymer as polyphosphazene, adding a safety flame retardant property. (anr.fr)
- Mononuclear complexes ML2 (MII = Fe, Co, Cu, Zn) and porous coordination polymer [\Fe2NiO(Piv)6\\CoL2\1.5] n (LH is the Schiff base of pyridine-4-carboxylic acid hydrazide and pyridine-2-carbaldehyde, and Piv- is pivalate) were synthesized and characterized. (hal.science)
Ions5
- Originally, a complex implied a reversible association of molecules, atoms, or ions through such weak chemical bonds. (wikipedia.org)
- Which of the following complex ions is not expected to absorb visible light? (stackexchange.com)
- These data, and comparison to an acetyl aegmodified Ru(bpy) 3 2+ complex, confirm that the metal ions cross-link bpy-containing aeg strands. (psu.edu)
- The complex formation equilibria with the metal ions Cu(II), Ni(II), Co(II), Mn(II), and Zn(II) are investigated potentiometrically. (edu.pl)
- The relationships between the properties of the studied central metal ions as ionic radius, electronegativity, atomic number, and ionization potential, and the stability constants of the formed complexes were investigated in an effort to give information about the nature of chemical bonding in complexes and make possible the calculation of unknown stability constants. (edu.pl)
Compounds1
- Many metal-containing compounds, especially those that include transition metals (elements like titanium that belong to the periodic table's d-block), are coordination complexes. (wikipedia.org)
Structures5
- Coordination complexes are so pervasive that their structures and reactions are described in many ways, sometimes confusingly. (wikipedia.org)
- addition of Cu 2+ or Zn 2+ assembles heterometallic structures containing two or three transition-metal complexes. (psu.edu)
- Each of these heterometallic structures represents a facile and reconfigurable means to construct multimetallic structures by metal-coordination-based self-assembly of modular artificial peptide units. (psu.edu)
- addition of Cu2+ or Zn2+ assembles heterometallic structures containing two or three transition-metal complexes. (psu.edu)
- The structures of the isolated solid complexes are proposed on the basis of the spectral and magnetic studies. (edu.pl)
Chelation2
- the formation of such complexes is called chelation, complexation, and coordination. (wikipedia.org)
- Ring-Opening Polymerization of ε-Caprolactone by Using Aluminum Complexes Bearing Aryl Thioether Phenolates: Labile Thioether Chelation. (acs.org)
Bidentate2
- In solutions containing Mg2+ and Ca2+, ATP is in equilibrium between the tetrabasic form (ATP4-) and its bidentate coordination complexes, i.e. (cdc.gov)
- We sought evidence to determine whether contractions of the smooth muscle of the guinea pig vas deferens to ATP are in response to ATP4- or its bidentate complexes. (cdc.gov)
Cobalt1
- Juranić, N & Macura, S 1994, ' Nitrogen-15 NMR coordination shifts of β-alanine and glycine in cobalt(III) complexes ', Inorganica Chimica Acta , vol. 217, no. 1-2, pp. 213-215. (elsevierpure.com)
Octahedral2
- We realise that the of our complexes are average high spin octahedral complexes. (stackexchange.com)
- The next step should be to consider the molecular orbital scheme of an octahedral complex (although the d-orbitals alone carry all the necessary information so even the crystal field model can answer it). (stackexchange.com)
Ligand exchange1
- Measurements of the free energy change associated with axial ligand exchange in a cationic europium tetraamide complex, [Eu(DOTAMPh)](CF3SO3)3 supported by a simple electrostatic perturbation model, have been interpreted in terms of a predominant donor atom polarisation model which affords a simple assessment of Ln ion donor atom preference and ranks the axial second-order ligand field coefficient. (open.ac.uk)
Synthesis2
Molecular3
- Achieving similar control for photoexcited molecular complexes is necessary to advance the design of light-driven functionalities. (lu.se)
- An understanding at the molecular level of how transition-metal complexes catalyse reactions, and in particular of the role of the short-lived and reactive intermediate states involved, will be critical for such optimization. (nature.com)
- The molecular structure of complex has been determined by the single crystal X-ray diffraction. (ogu.edu.tr)
Dimeric1
- 1β underwent further transformation to the dimeric complex [Zn(3-tba)2(H2O)2], 2, above 40% RH. (ul.ie)
Magnetic1
- Some new Schiff base metal complexes of Co(II), Ni(II) and Cu(II) derived from 3-chloro-4-fluoroaniline (HL 1 ) and 4-fluoroaniline (HL 2 ) with 2-thiophenecarboxaldehyde have been synthesized and characterized by elemental analysis, FT-IR, FAB-mass, molar conductance, electronic spectra, ESR and magnetic susceptibility. (hindawi.com)
Terms of coordination2
- in terms of coordination theory. (stackexchange.com)
- In this work we show that this is not the case and in fact there could be an optimum level of coarse-graining which will result in better global outcomes in terms of coordination. (auth.gr)
Formation3
- By contrast, carrying out the reaction in dichloromethane rather than acetonitrile, in the presence of malononitrile (CNCH2CN), resulted in the formation of the bimetallic palladium complex [L3Pd(CNCH2CN)PdL3]·2[BF4] (C16). (uea.ac.uk)
- Bengali, A. A., Bergman, R. G. & Moore, C. B. Evidence for the formation of free 16-electron species rather than solvate complexes in the ultraviolet irradiation of CpCo(CO)2 in liquefied noble gas solvents. (nature.com)
- Gene mutations that cause mitochondrial complex V deficiency impair the formation or function of complex V. As a result, complex V activity is reduced and oxidative phosphorylation is impaired. (medlineplus.gov)
Geometry1
- For both Yb and Eu complexes with a common coordination number and geometry (square antiprism (SAP) or twisted square antiprism (TSAP)), the dipolar NMR shift correlates very well with this parameter, which also determines the sign and magnitude of a major CD band in the near-IR CD spectra of a series of enantiopure Yb complexes. (open.ac.uk)
Water molecules1
- Single crystal X-ray diffraction revealed that the second transformation resulted from Zn-carboxylate bond breakage and concomitant coordination of water molecules. (ul.ie)
Structural dynamics2
- Correlating this structural information in real-space reveals the interlacing of the two CS, which in turn explains why solvation affects the photoinduced electronic and structural dynamics in this class of complexes. (lu.se)
- Chergui, M. On the interplay between charge, spin and structural dynamics in transition metal complexes. (nature.com)
Spin1
- You always need to consider the big picture to determine whether a high spin or low spin complex will result. (stackexchange.com)
Schiff1
- The antimicrobial results also indicate that the metal complexes are better antimicrobial agents as compared to the Schiff bases. (hindawi.com)
Species3
- This objective calls for monitoring the ultrafast dynamics of the primary (1-CS) and the secondary (2-CS) coordination spheres on the atomic scale, which remains to date an important experimental challenge for short-lived species. (lu.se)
- In relation to color of complexes, we only studied that the color of complexes is only due to (1) d-d transition: takes place in species $d^1$ to $d^9$ (2) charge transfer theory: for $\ce{MnO4^-}$ $\ce{Mn}^{+2}$ a case of $d^0$ oxoanion. (stackexchange.com)
- For Each Metal Complex, Give The Coordination Number For The Metal Species. (answerstohomework.com)
Oxidation1
- The number of ligand atoms to which the metal center is directly bonded is the metal cation's coordination number, and this number is always greater than the regular valence or oxidation number of the metal. (bvsalud.org)
Spectroscopy1
- All metal complexes were characterized by IR spectroscopy and elemental analysis, and in the case of the palladium complexes, by 1H and 13C NMR spectroscopy. (uea.ac.uk)
Neutral1
- A coordination complex can be negative, neutral, or positively charged. (bvsalud.org)
Donor2
- In a typical complex, a metal ion is bonded to several donor atoms, which can be the same or different. (wikipedia.org)
- The number of donor atoms attached to the central atom or ion is called the coordination number. (wikipedia.org)
Nickel1
- Upon activation with diethylaluminium chloride, all the nickel complexes showed high activity for ethylene dimerization. (uea.ac.uk)
Bound2
- Some metal complexes are formed virtually irreversibly and many are bound together by bonds that are quite strong. (wikipedia.org)
- Heterometallic complexes containing bound Cu 2+ cause a dramatic reduction in the Ru(bpy) 3 2+ quantum yields and lifetimes. (psu.edu)
Adaptive3
- We argue that manufacturing networks need to be analysed as complex adaptive systems (CAS). (zhaw.ch)
- In this work, we address the question of how such coarse-graining can affect the emergent coordination of agents in a complex adaptive system. (auth.gr)
- To address the issue of the effect of information coarse-graining on the emergent coordination, we use a paradigmatic complex adaptive system in which one can study these issues in a precise way. (auth.gr)
Ring-opening metath1
- Complexes 1 and 8 are active catalysts for ring-opening metathesis polymerization of norbornene. (edu.hk)
Bonds1
- Their mechanical properties show temperature dependence due to the dynamic nature of coordination bonds. (bvsalud.org)
High2
- At the same time they are adjusting to life with a child who has high and complex health care needs. (sa.gov.au)
- This group, "high-need, high-cost" (HNHC) people, makes up our nation's sickest and most complex patient population. (healthsystemstransformation.org)
Exhibits1
- It is also found that β-alanine exhibits on average 10 ppm smaller coordination shifts. (elsevierpure.com)
Researchers1
- In the first study of its kind to explore the neural pathways involved in swallow-breathing coordination, researchers at Seattle Children's Research Institute's Center for Integrative Brain Research found that the rhythm generator in the brainstem called the preBötzinger complex that controls the ability to take a breath also affects the ability to swallow in tandem. (seattlechildrens.org)
Form1
- Often, the interactions between these agents recur and the information generated from these interactions collectively, takes the form of some global cues available to all agents of the complex system. (auth.gr)
Challenges5
- There are a number of challenges associated with complex coordination. (cladfy.com)
- Despite the challenges, complex coordination can be a powerful tool for innovation. (cladfy.com)
- It is our aim to show how the understanding of CAS helps to describe the challenges of manufacturing network coordination. (zhaw.ch)
- These are complex challenges that require enhanced coordination and rapid response," the Ambassador added. (who.int)
- Effective human rights work takes collaboration and coordination among diverse stakeholders to address complex and interconnected human rights challenges around the world. (lu.se)
Common3
- The most common coordination numbers are 2, 4, and especially 6. (wikipedia.org)
- A critical first step to match interventions to patients' needs is population segmentation, dividing patients into groups that have common needs so that specific complex care-management interventions can be targeted to the people who are most likely to benefit (e.g. (healthsystemstransformation.org)
- Another common feature of mitochondrial complex V deficiency is hypertrophic cardiomyopathy. (medlineplus.gov)
Properties1
- Coordination properties of N,O-carboxymethyl chitosan (NOCC). (edu.pl)
Protein2
- Mitochondrial complex V deficiency is a shortage (deficiency) of a protein complex called complex V or a loss of its function. (medlineplus.gov)
- This gene provides instructions for making a protein called transmembrane protein 70, which is thought to play an important role in assembling and stabilizing complex V. Mutations in the TMEM70 gene reduce the amount of complex V that is formed, leading to the signs and symptoms of mitochondrial complex V deficiency. (medlineplus.gov)
Agencies2
- He paid tribute to the efforts of the Pakistani people and to the coordination between his Government, WHO, other United Nations agencies, and national and international nongovernmental organizations. (who.int)
- CalAIM is designed to dismantle forms of structural racism by investing nearly $2 billion in helping Medicaid health plans and medical providers forge stronger alliances with local social service organizations and public health agencies in addressing the complex health and social needs of Medicaid beneficiaries, including paying for nonmedical services needed by these beneficiaries. (systemsforaction.org)
Modes1
- C) coordination modes. (rsc.org)