Results 61 to 70 of about 2,830,856 (315)

A one locus, biased mutation model and its equivalence to an unbiased model [PDF]

open access: yes, 2004
Experimental data suggests that for some continuously varying characters under stabilising selection, mutation may cause a mean change in the value of the character. A one locus, mathematical model of a continuously varying biological character with this
Abramowitz   +16 more
core   +2 more sources

The history of Drosophila studies: steps in the development of genetics

open access: yesВавиловский журнал генетики и селекции, 2015
Experimental genetic studies of Drosophila were initiated by T.H. Morgan in 1910, when he discovered the sex-linked white-eyed mutation, white. This discovery commenced the transformation of Mendel’s “hereditary factors” to more specific but no less ...
N. N. Yurchenko   +2 more
doaj   +1 more source

Effects and mechanisms of endocrine disruptor bisphenol AF on male reproductive health: A mini review

open access: yesEcotoxicology and Environmental Safety
Bisphenol AF (BPAF), an analogue of bisphenol A (BPA), is commonly found in manufacturing industries and known for its endocrine-disrupting properties.
Senlin Xue   +10 more
doaj   +1 more source

Genomic and Genetic Insights Into a Cosmopolitan Fungus, Paecilomyces variotii (Eurotiales)

open access: yesFrontiers in Microbiology, 2018
Species in the genus Paecilomyces, a member of the fungal order Eurotiales, are ubiquitous in nature and impact a variety of human endeavors. Here, the biology of one common species, Paecilomyces variotii, was explored using genomics and functional ...
Andrew S. Urquhart   +13 more
doaj   +1 more source

Darwinism, probability and complexity : market-based organizational transformation and change explained through the theories of evolution [PDF]

open access: yes, 2002
The study of transformation and change is one of the most important areas of social science research. This paper synthesizes and critically reviews the emerging traditions in the study of change dynamics.
Sammut-Bonnici, Tanya, Wensley, Robin
core   +2 more sources

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Genetic Transformation in Citrus

open access: yesThe Scientific World Journal, 2013
Citrus is one of the world’s important fruit crops. Recently, citrus molecular genetics and biotechnology work have been accelerated in the world. Genetic transformation, a biotechnological tool, allows the release of improved cultivars with desirable ...
Dicle Donmez   +4 more
doaj   +1 more source

Improved injection needles facilitate germline transformation of the buckeye butterfly Junonia coenia

open access: yesBioTechniques, 2014
Germline transformation with transposon vectors is an important tool for insect genetics, but progress in developing transformation protocols for butterflies has been limited by high post-injection ova mortality.
Kahlia Beaudette   +2 more
doaj   +1 more source

Luteolin regulates the distribution and function of organelles by controlling SIRT1 activity during postovulatory oocyte aging

open access: yesFrontiers in Nutrition, 2023
The quality of oocytes determines their development competence, which will be rapidly lost if the oocytes are not fertilized at the proper time after ovulation.
Xupeng Xing   +17 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy