Sentences with phrase «developmental abnormalities»
The phrase "developmental abnormalities" refers to differences or issues in the growth and progress of a living organism, usually during its early stages of development. It means that something is not developing in the usual or expected way, which could lead to physical, mental, or behavioral differences from what is considered normal. Full definition
They hope that these findings could be significant for the understanding of developmental abnormalities of the placenta and related pregnancy disorders in humans.
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Researchers have shown that herbicides can cause developmental abnormalities in amphibians, but no one had shown that herbicides can kill off tadpoles at concentrations that occur in the environment.
They generally have indeterminate gender characteristics such as ambiguous gonads, shrivelled testes or other developmental abnormalities.
Currently, the major pathological indications studied concern diseases of muscle, neurons, skin, retina, neurodegenerative diseases and those associated with developmental abnormalities of the cerebral cortex or neural crest and diseases characterized by accelerated aging.
1976 DES is shown to cause developmental abnormalities in male mice and reproductive problems in humans.
Gulf killifish embryos exposed to sediments from oiled locations show developmental abnormalities, including heart defects, delayed hatching and reduced hatching success.
The presence of an extra copy of chromosome 21 in Down syndrome sufferers may disrupt this hyperactive methylation, leading to such developmental abnormalities as mental retardation, Kao suggests.
statistically perinatal deaths in a hospital with an OB are almost always developmental abnormalities or complications from prematurity.
The «pregnancy» section outlines the likelihood and seriousness of developmental abnormalities from exposure to a drug; when it should be prescribed; side effects; clinical trial data; directions for use during labor and delivery; and alternative treatments, if applicable.
Given the considerable birth defects that are associated with this condition, the researchers argue it is very possible that developmental abnormalities contributed towards the eventual extinction of these late Pleistocene rhinos.
And when the team examined the brain tissue of the homozygous knockout mice, it found striking developmental abnormalities in the cerebellum, especially in the Purkinje cells, which are involved in fine motor control.
Most of the 233 samples contained less oil than was believed to be toxic to herring at the time, based on gross developmental abnormalities.
Zoologist Harris Hawthorne Wilder developed this conceptual framework, which he called «Cosmobia», to understand certain developmental abnormalities.
«Understanding this process is very important to prevent and treat many developmental abnormalities and cancer metastasis,» said Jianhua Xing, an associate professor of biological sciences in the College of Science and a Fralin Life Science Institute affiliate.
From our endeavors, significant new information is emerging about how germ cells program meiotic events, and ultimately this will help us understand how errors in meiotic mechanisms lead to aneuploidy, or inappropriate chromosome number, producing developmental abnormalities in offspring.
Multiple developmental abnormalities and pervasive apoptosis (blue cells) in mouse embryos disrupted for Fbxl10 (also termed CXXC2).
Tetralogy of Fallot: a specific four - way developmental abnormality of the structures of the heart and associated great vessels.
Mental retardation and other developmental abnormalities are known to be the result of having three rather than two copies of chromosome 21.
Elbow dysplasia is a catchall term that describes inherited developmental abnormalities in a dog's elbow joint.
With researchers from Louisiana and South Carolina, the scientists found that Gulf killifish embryos exposed to sediments from oiled locations in 2010 and 2011 show developmental abnormalities, including heart defects, delayed hatching and reduced hatching success.
«Elbow dysplasia» is a catchall term used to describe one or more inherited developmental abnormalities in a dog's elbow joint.
Skeletal Rare Diseases such as osteogenesis imperfecta, juvenile Paget's disease or osteopetrosis, are only three of the more than 400 developmental abnormalities of the skeletal system that affect patients worldwide.
Although placing babies on their backs to sleep has been advised for several years, new research funded by the charity River's Gift is showing that some babies may be especially vulnerable if placed on their tummies to sleep: international research involving the University of Adelaide has uncovered a developmental abnormality in babies — especially in premature babies and in boys — that for the first time has been directly linked to cases of sudden infant death syndrome (SIDS).
Because there's only one functioning allele of an imprinted gene, if that copy becomes defective, developmental abnormalities can occur.
Scientists have gained a better molecular understanding of the region of the brain in individuals with epilepsy which — due to a developmental abnormality, trauma, stroke, or a growing tumor — has stopped responding to control signals, and this results in recurrent seizures.
A number of these genes are involved in cancer and developmental abnormalities, he says, and «they may explain how some of these conditions came to be.»
But Robert B. Eckhardt, an evolutionary biologist at Penn State University, notes that the DNA isolated from the remains matches that of Homo sapiens, and no study has ruled out the possibility that the hobbit was a human with a developmental abnormality.
In addition, his team found that the most complete specimen of Flores Man was so misshapen that the individual likely suffered from some sort of developmental abnormality, which might explain why the brain was so small.
One theory of autistic savantism suggests that during fetal development or early in life, some developmental abnormality affects the brain's left side, resulting in the difficulties that many autistic people have with words and social interaction, functions typically processed by the left hemisphere.
This insight into cell behavior could help researchers better understand cell jamming and unjamming, which could lead to potential treatments for conditions such as developmental abnormalities, asthma, and cancer.
The technique, carried out in living human cells and fruit flies, should help reveal how irregularities in protein synthesis contribute to developmental abnormalities and human disease processes including those involved in Alzheimer's disease and other memory - related disorders.
Investigates the genetic regulation of meiosis and the mechanisms of male fertility to understand how errors in meiosis can lead to developmental abnormalities.
Thousands of babies are born every year in the UK with mutations in their DNA, which consequently results in developmental abnormalities.
In the laboratory of Dr. Mintz, an eminent developmental geneticist, Dr. Jaenisch learned the embryological techniques that would lead to the development of the first transgenic mice carrying foreign sequences in all tissues — an approach that has proved to be critically important to understanding cancer, neurological and connective tissue diseases, and developmental abnormalities.
Objective To describe the prenatal evolution and perinatal outcomes of 11 neonates who had developmental abnormalities and neurological damage associated with ZIKV infection in Brazil.
To describe the prenatal evolution and perinatal outcomes of 11 neonates who had developmental abnormalities and neurological damage associated with ZIKV infection in Brazil.
In previous studies, TERT - / - mice have been generated on either a C57BL / 6J or a 129 / C57BL / 6J mixed genetic background strain, both of which have «very heterogeneous and unusually long telomeres,» again raising the possibility that any developmental abnormalities might be due to subpopulations of stem cells with critically - short telomeres.
Some developmental abnormalities are also included, such as cleft lip and congenital heart defects.
These include mental retardation and developmental abnormalities (8, 10).
Developmental abnormalities.
Rather than being a specific diagnosis elbow dysplasia encompasses a number of developmental abnormalities.
Developmental abnormalities may occur in the elbow joint, mostly in medium and large breed dogs.
Kidney aplasia, unilateral: a developmental abnormality where one kidney fails to develop.