Results 81 to 90 of about 10,705 (212)
Genome Aging in Women: Hematopoietic Loss of X Chromosome as An Exemplar
Aging Cell, Volume 25, Issue 11, November 2026.As studies at the intersection of genetics and aging are rapidly advancing, genome aging provides a novel mechanism by which aging phenotypes occur. In this Review, the authors examine the rise, expansion, and the consequences of X chromosome loss in female blood cells.
Xihan Guo, Xueqin Dai
wiley +1 more source
Parthenogenesis – A new possibility for regenerative medicine and a new bioethical dilemma [PDF]
, 2015 Parthenogenesis have allowed pluripotent stem cells to be obtained from oocytes (eggs) which have been stimulated to divide without having been fertilised by sperm. Can individuals be obtained from parthenogenesis?
Tudela Cuenca, Julio
core +1 more source
Austral Entomology, Volume 65, Issue 4, November 2026.ABSTRACT The Australian species of the Phasmida genus Anchiale Stål, 1875 (Phasmatinae: Phasmatini) are updated to include five species: Anchiale albopunctata (Kirby, 1896) stat. rev. (removed from synonymy with A. briareus (Gray, 1834)); A. briareus Gray, 1834 (= Ctenomorpha tessulata Gray, 1835 syn. nov.; = A. austrotessulata Brock & Hasenpush, 2007,
Braxton R. Jones +4 more
wiley +1 more source
Regulation of the maternal-to-embryonic transition in "C. elegans" [PDF]
, 2012 Reproduction is a fundamental process of life which allows the survival of each species through the birth of young species members. Several modes of reproduction evolved and are classified into sexual and asexual reproduction.
Finger, Susanne
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Assessing the host plants of the invasive apricot aphid, Myzus mumecola (Hemiptera: Aphididae)
Agricultural and Forest Entomology, Volume 28, Issue 4, Page 559-565, November 2026.We investigated the host plants of the invasive apricot aphid Myzus mumecola (Hemiptera: Aphididae), an emerging pest species in Europe, by combining molecular and ecological approaches. The winter host plant was confirmed as apricot by both methods.
Marta Chignola +2 more
wiley +1 more source
Agricultural and Forest Entomology, Volume 28, Issue 4, Page 693-698, November 2026.The abundance and density of three common sycamore aphids increased under elevated CO2, although this was only statistically significant for Drepanosiphum platanoidis. The number of nymphs produced by individual D. platanoidis alates isolated in clip cages was not significantly affected, suggesting that population level response was not driven by ...
Liam M. Crowley +7 more
wiley +1 more source
The Journal of Reproduction and Development, 2019 Repeat breeding is a reproductive disorder in cattle. Embryo transfer following artificial insemination (AI) improves pregnancy rate by replenishing interferon tau (IFNT), but it results in a notably higher rate of twin occurrence.
Natsumi FUNESHIMA +9 more
doaj +1 more source
Loss, persistence and reversal of phenotypic traits
Biological Reviews, Volume 101, Issue 5, Page 2119-2133, October 2026.ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni +4 more
wiley +1 more source
The emerging phylogenetic pattern of parthenogenesis in snakes
, 2020 Parthenogenesis occurs across a variety of vertebrate taxa. Within squamate reptiles (lizards and snakes), a group for which the largest number of cases has been documented, both obligate and facultative types of parthenogenesis exists, although the ...
Warren Booth, Gordon W Schuett
core
A Study on Parthenogenesis of Petersen Graph [PDF]
, 2017 Genetics is the science of trait from the parent to the descendant. In biology, genetics pass a series of genes unification process that takes place in the chromosome. The results of genes unification will form the nature and character of the generation.
Kiratama, Danang; Department of Mathematics, Faculty of Mathematics and Natural Science, Universitas Islam Darul ‘Ulum, Lamongan 62253, Indonesia. +1 more
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