Results 211 to 220 of about 612,947 (307)

Whole genome shotgun phylogenomics resolve the diving beetle tree of life

open access: yesSystematic Entomology, EarlyView.
A new and strongly supported phylogeny of diving beetles (Dytiscidae) is presented using the largest genomic dataset to date. Laccophilinae and Coptotominae + Lancetinae are early diverging lineages excluded from a large monophyletic clade comprising the remaining eight subfamilies. We identify seven remaining problems in the backbone of the phylogeny,
Johannes Bergsten   +4 more
wiley   +1 more source

Techniques for surgical retrieval of sperm prior to intra-cytoplasmic sperm injection (ICSI) for azoospermia [PDF]

open access: green, 2008
Michelle Proctor   +3 more
openalex   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

open access: yesExperimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford   +4 more
wiley   +1 more source

The value of repeat testicular sperm retrieval in azoospermic men [PDF]

open access: bronze, 2008
Ronit Haimov‐Kochman   +7 more
openalex   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Exploring the untapped potential of single‐cell and spatial omics in plant biology

open access: yesNew Phytologist, Volume 247, Issue 3, Page 1098-1116, August 2025.
Summary Advances in single‐cell and spatial omics technologies have revolutionised biology by revealing the diverse molecular states of individual cells and their spatial organization within tissues. The field of plant biology has widely adopted single‐cell transcriptome and chromatin accessibility profiling and spatial transcriptomics, which extend ...
Tatsuya Nobori
wiley   +1 more source

Obesity Affects IVF Outcomes and Mevalonic Acid Rescues the Side Effects of Statins on Follicle Growth

open access: yesThe FASEB Journal, Volume 39, Issue 13, 15 July 2025.
Obesity reduces in vitro fertilization pregnancy success, with significant decreases in the number of retrieved oocytes, mature oocytes, and cleavage embryos. Mevalonic acid rescues potential productive toxicity of the lipid‐lowering drug simvastatin in follicular development.
Fei Mao   +8 more
wiley   +1 more source

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