Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Nancy H. Ing"'
Publikováno v:
Biomolecules, Vol 13, Iss 9, p 1420 (2023)
The glutathione transferase A3-3 (GST A3-3) homodimeric enzyme is the most efficient enzyme that catalyzes isomerization of the precursors of testosterone, estradiol, and progesterone in the gonads of humans and horses. However, the presence of GST A
Externí odkaz:
https://doaj.org/article/9fac170b7e4b4628b60692c670fc3f4f
Publikováno v:
Frontiers in Molecular Biosciences, Vol 8 (2021)
In addition to their well-established role in detoxication, glutathione transferases (GSTs) have other biological functions. We are focusing on the ketosteroid isomerase activity, which appears to contribute to steroid hormone biosynthesis in mammali
Externí odkaz:
https://doaj.org/article/d4800cb548f749609ae0faaf5fa5522e
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
Recent work demonstrated that honey bee (Apis mellifera L.) queens reared in pesticide-laden beeswax exhibit significant changes in the composition of the chemicals produced by their mandibular glands including those that comprise queen mandibular ph
Externí odkaz:
https://doaj.org/article/7dd135530d624949b745e56540d4573e
Autor:
Kyle Zhu, Nancy H. Ing, Juliana Rangel, Edward L. Vargo, Elizabeth M. Walsh, Mark A. Janowiecki
Publikováno v:
Annals of the Entomological Society of America. 114:620-626
Most honey bee (Apis mellifera Linnaeus, 1758) (Hymenoptera: Apidae) colonies in the United States have been exposed to the beekeeper-applied miticides amitraz, coumaphos, and tau-fluvalinate. Colonies are also often exposed to agrochemicals, which b
Autor:
Charles D. Johnson, Charles C. Love, Noushin Ghaffari, Kranti Konganti, Dickson D. Varner, David W. Forrest, Nancy H. Ing
Publikováno v:
Andrology. 8:1409-1418
Background It is not unusual for stallions to have fertility problems. For many, artificial insemination with more dense spermatozoa (isolated by density gradient centrifugation) results in greater pregnancy rates compared with the rates when using u
Publikováno v:
Frontiers in Molecular Biosciences, Vol 8 (2021)
Frontiers in Molecular Biosciences
Frontiers in Molecular Biosciences
In addition to their well-established role in detoxication, glutathione transferases (GSTs) have other biological functions. We are focusing on the ketosteroid isomerase activity, which appears to contribute to steroid hormone biosynthesis in mammali
Autor:
Nancy H. Ing, John M. Grunseich, Anjel M. Helms, Elizabeth M. Walsh, Juliana Rangel, Omar Khan
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
Recent work demonstrated that honey bee (Apis mellifera L.) queens reared in pesticide-laden beeswax exhibit significant changes in the composition of the chemicals produced by their mandibular glands including those that comprise queen mandibular ph
Autor:
Nancy H. Ing, Andrew Hillhouse, Alejandra N. Gonzalez, Kranti Konganti, Juliana Rangel, Tonya F. Shepherd
Publikováno v:
PLoS ONE
PLoS ONE, Vol 16, Iss 1, p e0244648 (2021)
PLoS ONE, Vol 16, Iss 1, p e0244648 (2021)
Honey bee (Apis mellifera) queens have a remarkable organ, the spermatheca, which successfully stores sperm for years after a virgin queen mates. This study uniquely characterized and quantified the transcriptomes of the spermathecae from mated and v
Publikováno v:
Behavioral Ecology and Sociobiology. 74
Pollinator diversity and abundance in North America have been at a steep decline over the last two decades due to the combinatorial effects of several environmental and anthropogenic stressors. In particular, managed honey bees (Apis mellifera) face
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 178:117-126
Glutathione transferases (GSTs) comprise a superfamily of enzymes prominently involved in detoxication by making toxic electrophiles more polar and therefore more easily excretable. However some GSTs have developed alternative functions. Thus, a memb