Virus physiological processes. Medical search. Frequent questions

Viruses, far from being just parasites affecting hosts' fitness, are major players in any microbial ecosystem. (mdpi.com)
The physiological conditions experienced by a microbial community can thus be inferred using meta-transcriptomic sequencing by comparing transcription levels of specifically chosen genes. (osti.gov)
We propose that the anti-microbial and anti-inflammatory actions of specialized pro-resolving mediators, such as resolvin-D1 should be harnessed for the treatment of AECOPD that are complicated by the co-pathogenesis of viruses and bacteria. (frontiersin.org)
Microbial communities in oxygen minimum zones (OMZs) are known to have significant impacts on global biogeochemical cycles, but viral influence on microbial processes in these regions are much less studied. (doe.gov)
Role of microbes in biogeochemical cycles Physiological experiments and quantitative microbial analysis. (ntnu.edu)

The strong contribution of RAS-related protein 1b (Rap1b) to cytoskeleton remodeling determines intracellular and extracellular physiological activities, including the successful infection of viruses in permissive cells, but its role in the HSV-1 life cycle is still unclear. (bvsalud.org)

Nevertheless, together with benchmarking analyses, we show here that the diametric ratio approach can be applied for evaluating the physiological conditions experienced by microbes in situ. (osti.gov)
Anti-infective agents (antibacterial or antiviral) possess either a bactericidal/virucidal or bacteriostatic /virustatic ability against microbes and viruses. (benthamscience.com)

He discovered a number of factors and mechanisms that regulate production of miRNAs (short non-coding RNAs that control physiological and pathological gene expression pathways). (ed.ac.uk)
Non-coding RNAs in bacteria help regulate several physiological processes. (vectorsjournal.org)
In this review, we summarized the interactions of noncoding RNAs and viruses in the occurrence and development of AR, along with the treatments focusing on the noncoding RNAs in the past five years. (hindawi.com)

Microorganisms are at the center of all major biogeochemical processes on Earth, providing valuable ecosystem services such as nutrient cycling, climate regulation and degradation of organic matter and pollutants. (jakesonline.org)

The phloem limited positive sense RNA virus infects potatoes and other members of the family Solanaceae. (wikipedia.org)
To investigate the function of apoptotic monocyte disassembly, we used influenza A virus (IAV) infection as a proof-of-concept model, as IAV commonly infects monocytes in physiological settings. (nature.com)

Even though we shouldn't accept the hardship and suffering illness imposes on us, we should acknowledge illness as something that is very much a part of being a physiological organism. (thewhitereview.org)

Physiological and Biochemical Changes in Cucurbita moschata Duch. (scialert.net)
This study was carried out to determine physiological and biochemical changes in C. moschata inoculated with a Nigerian strain of MWMV isolated from Lagenaria breviflora in Calabar, Nigeria. (scialert.net)
Changes in physiological and biochemical parameters induced by MWMV altered vital metabolic processes of C. moschata . (scialert.net)

The virus infection resulted in significant (p≤0.05) reductions in plant height, leaf area and number of leaves produces with highest percentage difference of 39.3% (42 PID), 60.9% (35 PID) and 25.7% (49 PID), respectively. (scialert.net)
Net necrosis of potato is the result of infection by potato leaf roll virus (PLRV). (wikipedia.org)
Infection by the virus may directly cause the damage to and death of the vascular tissues or the presence of the virus may make these sensitive tissues more susceptible to damage from other stresses. (wikipedia.org)
The infection process is actually quite complicated with this virus. (wikipedia.org)
Multiple chapters are devoted to physiological and disease processes involving disruption of nuclear structure and function (e.g., viral infection). (cshlpress.com)
There are still many a lot to understand about how people's bodies respond to a SARS COV-2 virus infection. (bbva.com)
In particular, the pronounced impact of vitamin D metabolites on the immune system response, and on the development of COVID-19 infection by the novel SARS CoV-2 virus, has been previously described in a few studies worldwide. (sciencedaily.com)
Several important virus families can only establish an infection, if they invade dividing cells. (europa.eu)
On the other hand, we used such papilloma viruses as a model virus to address how intrinsic and extrinsic changes to cellular context (such as (chronic) inflammation, wounding, prior infection, and ageing) affect this process and thus the outcome of infection. (europa.eu)
The latter has been documented but why these processes affect virus infection is not understood. (europa.eu)
The ability of a pathogenic virus to lie dormant within a cell (latent infection). (lookformedical.com)
Rap1b activation and membrane enrichment begin at the early stage of HSV-1 infection and remain active during the proliferation period of the virus. (bvsalud.org)
These further stimulated membrane-triggered physiological processes favoring virus infection. (bvsalud.org)

It houses the cell's DNA and is the hub for DNA replication, transcription, and RNA processing. (cshlpress.com)
Insights into DNA replication timing and RNA processing dynamics based on new technologies aimed at examining chromatin and other intranuclear structures at high resolution are also included. (cshlpress.com)
They require cell division in order to deliver their genome in a replication competent form into the nuclei of cells, as during cell division the nuclear envelope, a protective border to the cytosol, is removed during cell division giving these viruses access to the nuclear lumen. (europa.eu)

This inflammatory process is driven, in part by inhalation of highly noxious particles in cigarette smoke and biomass fuels that overwhelm protective detoxifying and anti-oxidant pathways. (frontiersin.org)
Copper is one of the nine essential minerals for humans, as it plays an imperative role in various physiological pathways in basically all human tissue, as well as in the health of the dermis and epidermis. (globalcalcium.com)

In the Collaborative Research Centre 1279 , a team of scientists in Ulm are investigating how the body's own peptides and proteins can help the human body to ward off bacteria and viruses or fight cancer. (uni-ulm.de)
His findings have far reaching consequences for our understanding of how RNA-binding proteins and metabolites regulate gene expression, RNA processing and innate immunity. (ed.ac.uk)
Besides their crucial physiological roles, EVs are thought to propagate pathological age-related processes through miRNA regulation, neuroinflammation, the spread of toxic misfolded proteins, and possibly the spread of viruses. (frontiersin.org)
What viruses do carry is genetic material (RNA or DNA, depending on what family they belong to), proteins, and in some cases also a liquid or fatty membrane. (bbva.com)
Most unstructured proteins undergo some degree of folding upon binding to their partners, a process termed "induced folding. (gla.ac.uk)
Changing the location of the cellular proteins, in turn, apparently changes the physiological function with dire consequences for cell division and subsequent cell fate. (europa.eu)
Proteins found in any species of virus. (lookformedical.com)
Copper is an essential mineral that plays a key role in many physiological processes , including angiogenesis, skin generation and expression and stabilization of skin proteins. (globalcalcium.com)

The principal focus is on the recent literature pertaining to cell and molecular mechanisms underlying the motility secretory process, absorption and secretion. (mcgill.ca)
is the science that studies organisms' physiological response mechanisms against microorganism, toxin or antigen attacks. (bbva.com)

In order to shed some light into this genetic dark matter we expanded the search of orthologous groups as potential markers to viral taxonomy from bacteriophages and included eukaryotic viruses, establishing a set of 31,150 ViPhOGs (Eukaryotic Viruses and Phages Orthologous Groups). (mdpi.com)
This is what makes the MT brain a complex biological data processing system that is shared by all Eukaryotic organisms and animal species on earth. (sciforums.com)
Describe the structure of an eukaryotic cell, and the central processes in cell division. (ntnu.edu)

Diseases were now linked to particular bacteria and viruses that act as agents causing physiological changes in the human body. (epw.in)

Plastins: versatile modulators of actin organization in (patho)physiological cellular processes. (rnaready.com)

In RIT's biotechnology and molecular biology degree you'll improve human health by harnessing technology advancements and biomolecular processes to research and develop technologies in genetics, agriculture, pharmaceuticals and vaccine development, environment and energy, forensic science, genetic counseling, and more. (rit.edu)

Research into extracellular vesicles (EVs) biology has increased considerably over the past decade, posing manifold questions regarding their involvement in homeostatic and pathological processes. (frontiersin.org)

Copper has potent biocidal properties and is used to eliminate bacteria, viruses and parasites. (globalcalcium.com)

The dominant approach of controlling an epidemic chan-ged to eliminate germs through drugs and vaccines, thereby shifting the focus on understanding the disease processes and outcomes in individuals. (epw.in)
Turshen (1989) argues that the germ theory was seen as the creation of the times when capitalism was expanding in Europe, and the theory affirmed individualism by -focusing on disease processes within each individual. (epw.in)

In this project, we have followed up two main questions: On the one hand how do small DNA tumor viruses of the papillomavirus family, i.e. viruses that lead to malignant cancers, mechanistically use host cell division to enter host cells, a mechanism of viral invasion that is barely understood. (europa.eu)
The mechanism by which latent viruses, such as genetically transmitted tumor viruses ( PROVIRUSES ) or PROPHAGES of lysogenic bacteria, are induced to replicate and then released as infectious viruses. (lookformedical.com)

The SARS-CoV-2 virus that causes COVID-19, belongs to the Coronaviridae (coronavirus) family, just as its siblings SARS-CoV (responsible for the SARS epidemic in 2002) and MERS-CoV (which caused the respiratory syndrome epidemic in the Middle East in 2012). (bbva.com)
COLD SPRING HARBOR, NEW YORK -- In an important, comprehensive, and timely review, an expert team from the University of California Berkeley details the methodologies used in nucleic acid-based tests for detecting the presence of SARS-CoV-2, the virus that causes COVID-19. (cshlpress.com)

Outbreaks of Ebola virus disease (EVD) occur sporadically in Africa and are associated with high case-fatality rates. (cdc.gov)
Outbreaks of Ebola virus disease (EVD) occur sporadically in sub-Saharan Africa and are associated with exceptionally high case-fatality rates (CFRs). (cdc.gov)
This List includes plasma-derived medicinal products, namely immunoglobulins and coagulation factors, which are needed to prevent and treat a variety of serious conditions that occur worldwide (http://www.who.int/medicines/publications/essentialmedicines/en/index.html). (who.int)
Therefore, using a life-course ap- ical processes that occur over the in the etiology of childhood obesity. (who.int)

In spite of their broad abundance, viruses, in particular bacteriophages, remain largely unknown since only about 20% of sequences obtained from viral community DNA surveys could be annotated by comparison with public databases. (mdpi.com)
Some respiratory viral infections can aggravate allergic rhinitis, such as a respiratory syncytial virus (RSV) and human metapneumovirus (hMPV). (hindawi.com)

Alpha-synuclein: Implications for Parkinson's Disease This review summarizes the physiological and pathological roles of alpha-synuclein and its implication in Parkinson's disease pathogenesis. (medscape.com)

During the first phase of funding (2017/2 to 2021/1), the researchers were successful in identifying a series of peptide compounds that support the body in fighting against bacteria, viruses and cancer. (uni-ulm.de)

Anti-infective agents are secondary metabolites produced and obtained from a different sources (plants, bacteria, virus, fungi, and marine oceans) with antibacterial or antiviral properties. (benthamscience.com)

according to the Spanish Society of Virology (SEV) , viruses do not inherently have their own metabolism and as such are considered non-living entities. (bbva.com)

Virus shedding is an important means of vertical transmission (INFECTIOUS DISEASE TRANSMISSION, VERTICAL). (lookformedical.com)
ORF67.5-deficient KSHV failed to produce infectious virus and cleave the TRs, and numerous soccer ball-like capsids were observed in ORF67.5-deficient KSHV-harboring cells. (bvsalud.org)
Moreover, ORF67.5 was required for terminal repeat (TR) cleavage, infectious virus production, and enhancement of the interaction between ORF7 and ORF29. (bvsalud.org)

Use of Respiratory Syncytial Virus Vaccines in Older Adults While RSV is usually associated with young children, it can also cause severe respiratory illness in older adults. (medscape.com)
Respiratory Virus Testing Among School Students and Staff This study found that 25% of primary and secondary school students and staff members of a large metropolitan school district tested positive for at least one respiratory virus. (medscape.com)

They are involved in all of our vital physiological processes and play an important role in fighting infections and other diseases as well. (uni-ulm.de)
Vitamin D is recognized as an important co-factor in several physiological processes linked with bone and calcium metabolism, and also in diverse non-skeletal outcomes, including autoimmune diseases, cardiovascular diseases, type 2 diabetes, obesity and cognitive decline, and infections. (sciencedaily.com)
CFR 41%-65%), and Bundibugyo virus (CFR 40%) cause fatal infections, but neither Tai Forest virus nor Reston virus has been associated with human fatalities ( 2 , 3 ). (cdc.gov)
Avoid concurrent use of live virus vaccines, owing to potentially increased risk of infections. (medscape.com)

Biological properties, processes, and activities of VIRUSES, including the interactions with the cells they infect. (bvsalud.org)

Evaluation of the Broad-Range PCR-Electrospray Ionization Mass Spectrometry (PCR/ESI-MS) System and Virus Microarrays for Virus Detection. (mdpi.com)

He demonstrated that E3 ubiquitin ligase TRIM25 (a key player in innate immune response to RNA viruses) is a novel RNA-binding protein. (ed.ac.uk)
These viruses are spherical in shape and covered in protein spikes that help them bind to and infect healthy cells. (bbva.com)
Soil Virus Offers Insight into Maintaining Microorganisms Through a collaborative effort, researchers have identified a protein in soil viruses that may promote soil health. (doe.gov)

Gracjan's main research interests are associated with regulation of gene expression, RNA processing and innate immune response to RNA viruses. (ed.ac.uk)
We may first define a "physiological immune reaction. (price-pottenger.org)

PLRV is one of the most important potato viruses worldwide but particularly devastating in countries with limited resources and management. (wikipedia.org)

Potato leafroll virus (PLRV) is a member of the genus Polerovirus and family Solemoviridae. (wikipedia.org)
Guertu virus (GTV), a newly discovered member of the genus Banyangvirus in the family Phenuiviridae, poses a potential health threat to humans and animals. (bvsalud.org)

For economists, psychology offers realism: a textured appreciation for the limits of human reason and the cognitive and emotional processes that govern behavior. (psychologicalscience.org)

We report on the EMBL research groups and core facilities using their expertise to study coronavirus (pp. 5-9), and Stephen Cusack, Head of EMBL Grenoble, discusses how the insights his group has gained into the influenza virus can be applied to combat other viruses, such as Lassa virus (p. 22). (issuu.com)

The molecular biology of the hepatic viruses and various aspects of colonic neoplasia will also be considered. (mcgill.ca)
Specific molecular components of the cell capable of recognizing and interacting with a virus, and which, after binding it, are capable of generating some signal that initiates the chain of events leading to the biological response. (lookformedical.com)

The virus itself is an extremely small, nearly spherical particle with a diameter of 25 nanometres. (wikipedia.org)

SAAS:SAAS000328_004_020447][RuleBase:RU004292] The gp120-gp41 heterodimer allows rapid transcytosis of the virus through CD4 negative cells such as simple epithelial monolayers of the intestinal, rectal and endocervical epithelial barriers. (proteopedia.org)

For example, the Nobel prize winning CRISPR/Cas9 gene editing tool partly originated from the discovery of the non-coding RNA molecule, tracrRNA, which helps disarm viruses by cleaving their DNA. (vectorsjournal.org)
Any of the processes by which cytoplasmic factors influence the differential control of gene action in viruses. (lookformedical.com)

Deoxyribonucleic acid that makes up the genetic material of viruses. (lookformedical.com)
Viruses whose genetic material is RNA. (lookformedical.com)

show this method can be used for examining other physiological conditions, such as exposure to nitric oxide and osmotic pressure. (osti.gov)
is the process whereby a disease is naturally transmitted by animals to humans through either direct exposure or the consumption of products derived from them. (bbva.com)
The disease onset is nonspecific and is characterized by abrupt onset of fever, fatigue, headache, myalgia, and gastrointestinal distress 3-13 days after exposure to the virus ( 1 ). (cdc.gov)

Binding to these alternative receptors allows the rapid transcytosis of the virus through the epithelial cells. (proteopedia.org)

Properties of bacterial viruses and their reproduction. (ntnu.edu)
We report the bacterial expression, purification, and characterization of measles virus N(TAIL). (gla.ac.uk)

The study guide to accompany computer of these opportunities shapes to be a website of the academic Advances, hands, or processes in a identified training of consequences. (juergenschramm.net)

A very long time ago, after our arrival on earth (Life's Quantum Leap), we have accumulated through the process of pristine observations the necessary information for the maintenance of human life. (wakeup-world.com)
planned study and patientsDistal links that have from it, really with the leader that you can Usually take the neural specific multilingualism to your Chinese human process. (juergenschramm.net)
The overall objectives aim at understanding of these human papillomaviruses infect cells under a variety of conditions, but also to experimentally establish systems that allow to study how viruses in general are impacted by physiological and pathophysiological changes that arise during our life time. (europa.eu)

Experimental Medicine : Course deals with various aspects of gastrointestinal and hepatic function in health and altered physiological states. (mcgill.ca)

A genus of the family HERPESVIRIDAE, subfamily ALPHAHERPESVIRINAE, consisting of herpes simplex-like viruses. (lookformedical.com)

The expelling of virus particles from the body. (lookformedical.com)

Virus Activation" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (wakehealth.edu)
This graph shows the total number of publications written about "Virus Activation" by people in this website by year, and whether "Virus Activation" was a major or minor topic of these publications. (wakehealth.edu)
Below are the most recent publications written about "Virus Activation" by people in Profiles. (wakehealth.edu)

Dai YK, Fan HN, Huang K, Sun X, Zhao ZM, Liu CH. Baseline metabolites could predict responders with hepatitis B virus-related liver fibrosis for entecavir or combined with FuzhengHuayu tablet. (wjgnet.com)

ecoepidemiology, or 'landscape epidemiology', which aims to integrate complex models that explain the multidimensionality of health processes at different levels. (bbva.com)
access to health-care services, and pact of SEP on many pathological The pervasive nature of the social chemical and physical exposures processes means that it is consid- structures that make up the outer (e.g. occupational exposures, pollu- ered one of the main determinants of layer of our environments means that tion). (who.int)

however, the functional significance of this process is not well defined. (nature.com)

Gins goes into some specific physiological detail at this point: "An 860 square foot surface is to be oxygenated (the path is 1,500 miles long) in less than 1 second" (referring to the lungs, this is a bit alarming to consider if we are thinking of an airborne virus). (reversibledestiny.org)

Organisms1

Phenomena and Processes1

Microbial5

Intracellular1

Microbes2

RNAs3

Biogeochemical1

Infects2

Organism1

Biochemical3

Infection13

Replication3

Pathways2

Proteins8

Mechanisms2

Eukaryotic3

Bacteria and viruses1

Cellular1

Genetics1

Pathological processes1

Parasites1

Disease processes2

Tumor2

Causes COVID-192

Occur4

Viral2

Roles1

Cancer1

Fungi1

Virology1

Infectious3

Respiratory2

Infections4

Including the interactions1

Detection1

Protein3

Immune2

Important1

Member of the genus2

Behavior1

Influenza1

Molecular2

Spherical1

Intestinal1

Gene2

Genetic material2

Exposure3

Receptors1

Bacterial2

Consequences1

Human3

Function1

Genus1

Particles1

Activation3

Hepatitis1

Health2

Significance1

Specific1