ZOO-FISH and R-banding reveal extensive conservation of human chromosome regions in euchromatic regions of river buffalo chromosomes. (cnr.it)
Although monotremes share a XX female/XY male sex chromosome system with other mammals, their sex chromosomes show homology to the chicken Z chromosome, including the DMRT1 gene, which is a dosage-dependent sex determination gene in birds. (edu.au)
In the second half of the cell cycle the chromosomes clone themselves so that at mitosis, cell division, each cell has a full set of chromosomes. (whale.to)
Tissues2
Hyaluronidases and heparanases are present within placental tissues, and likely play roles in modification of stromal components to facilitate fold development. (biomedcentral.com)
Comparison of human mesenchymal stromal cells from four neonatal tissues: Amniotic membrane, chorionic membrane, placental decidua and umbilical cord. (sciendo.com)
Mammalian4
Alpha-gal syndrome (AGS) is an emerging, tick bite-associated immunoglobulin E-mediated allergic condition characterized by a reaction to the oligosaccharide galactose-alpha-1,3-galactose (alpha-gal), which is found in mammalian meat and products derived from mammals, including milk, other dairy products, and some pharmaceutical products. (cdc.gov)
Alpha-gal syndrome (AGS) is an emerging, tick bite-associated allergic condition characterized by a potentially life-threatening immunoglobulin E (IgE)-mediated hypersensitivity to galactose-alpha-1,3-galactose (alpha-gal), an oligosaccharide found in most nonprimate mammalian meat and products derived from these mammals. (cdc.gov)
The platypus is a unique egg-laying mammal and is not a common animal model of mammalian embryonic development. (edu.au)
Insights into Platypus Population Structure and History from Whole-Genome Sequencing [3] "The platypus is an egg-laying mammal which, alongside the echidna, occupies a unique place in the mammalian phylogenetic tree. (edu.au)
Milk3
In 1937, the administration of BST was shown to increase the milk yield in lactating cows by preventing mammary cell death in dairy cattle. (wikipedia.org)
An average dairy cow begins her lactation with a moderate daily level[clarification needed] of milk production. (wikipedia.org)
Administration of rBST or BST prior to peak production, in cows that are well-fed, slows the rate at which the number of mammary cells decreases, and increases the amount of nutrients directed away from fat and toward the mammary cells, leading to an extension of peak milk production. (wikipedia.org)
Regenerative1
Thanks to this new paradigm, novel alternatives for regenerative medicine in humans, improved animal breeding in domestic animals and approaches to species conservation through reproductive methodologies have emerged. (bioscientifica.com)
Gestation2
Plots of log fetal weight versus log placental weight also indicate that fetal weights are less sensitive to reduced placental weight (and therefore reduced intrauterine space) in early gestation compared to late gestation. (biomedcentral.com)
This is congruent with adding an estrus cycle length (21 days) to the normal gestation length before calling it true prolonged gestation due to the problem of inaccurate service date recording, assuming the cow conceived at the last recorded service, and hence inaccurate gestation length calculation. (merckvetmanual.com)
Sheep2
Comparison of the human with the sheep genomes by use of human chromosome-specific painting probes. (cnr.it)
The birth and adult development of 'Dolly' the sheep, the first mammal produced by the transfer of a terminally differentiated cell nucleus into an egg, provided unequivocal evidence of nuclear equivalence among somatic cells. (bioscientifica.com)
Biology1
Sex Determination - ATRX, DMRT1, DMRT7 and WT1 [5] "One of the most puzzling aspects of monotreme reproductive biology is how they determine sex in the absence of the SRY gene that triggers testis development in most other mammals. (edu.au)
Dairy products1
The FDA, World Health Organization, and National Institutes of Health have independently stated that dairy products and meat from rBST-treated cows are safe for human consumption. (wikipedia.org)
Gene3
With the advent of biotechnology, one of the pioneering biotech companies, Genentech, in 1981 succeeded in cloning and patenting the gene for BST. (wikipedia.org)
The two companies used genetic engineering to clone the BST gene into E. coli. (wikipedia.org)
An expanded five-member GH gene cluster spans approximately 48 kb on chromosome 17 of the human genome, whereas the sole human PRL gene is present on chromosome 6 [ 2 ]. (biomedcentral.com)
Weights1
Further elucidation of mechanisms of placental morphogenesis and solute transport could provide clues to improving nutrient transport to the pig fetus, potentially increasing litter size and piglet birth weights. (biomedcentral.com)
Effects3
The effects are mediated by the insulin-like growth factor (IGF) system, which is upregulated in response to BST or rBST administration in well-fed cows. (wikipedia.org)
Uterine capacity is the result of the combined effects of uterine, placental and embryo/fetal function. (biomedcentral.com)
Development3
The development of the human blood-CSF-brain barrier. (cdc.gov)
One such mechanism is likely to be improved development of the folded placental-epithelial/maternal-epithelial bilayer. (biomedcentral.com)
We show that these four genes in the adult platypus have the same expression pattern as in other mammals, suggesting that they have a conserved role in sexual development independent of genomic location. (edu.au)
Production2
From that time until the cow is dry, production slowly decreases. (wikipedia.org)
These findings suggest a link between glucose, fructose, glucosamine synthesis, GAG production, and placental morphogenesis, but the details of these interactions remain unclear. (biomedcentral.com)
Recent1
In addition, recent placental epithelial transcriptome analysis identified several glucose, amino acid, lipid, vitamin, mineral and hormone transporter mechanisms within the placenta. (biomedcentral.com)
Cell2
The blastocyst comprises the inner cell mass (ICM), which gives rise to the three primary germ layers and consequently the fetus, and the trophectoderm (TE), which gives rise to the extraembryonic and placental tissue. (conditionmed.org)
During the cell cycle the helix unwinds and clones itself. (whale.to)
Pigs1
BACKGROUND: The high similarity in anatomical and neurophysiological processes between pigs and humans make pigs an excellent model for metabolic diseases and neurological disorders. (bvsalud.org)
Antibodies2
In humans, elevated immunoglobulin E (IgE) antibodies specific for alpha-gal can result in allergic hypersensitivity known as alpha-gal syndrome (AGS). (cdc.gov)
Some of the Ig will still be retained in the baby from the placental transmission until it has time to develop its own antibodies. (encyclopedia.com)
Genetics1
NIEHS research uses state-of-the-art science and technology to investigate the interplay between environmental exposures, human biology, genetics, and common diseases to help prevent disease and improve human health. (nih.gov)
Time1
From that time until the cow is dry, production slowly decreases. (wikipedia.org)
Comparison1
Phylogenetic comparison of these mammals by either anatomy or mitochondrial DNA has resulted in two conflicting hypotheses, Theria and Marsupionta, and has fueled a "genes versus morphology" controversy. (geneimprint.com)
Animal1
The aim of this study was to identify the differentially expressed genes (DEG) from the skeletal muscle and liver samples of animal models for metabolic diseases in humans. (bvsalud.org)