Results 211 to 220 of about 316,539 (293)

Maternal MLH3 dysfunction drives unexplained recurrent pregnancy loss via impaired oocyte maturation and defective decidualization. [PDF]

Cell Mol Life Sci
Wu Y, Liang T, Liu Y, Zhu L, Mo H, Chen X, Huang X, Li H, Zhu M, Zhang Q, Chen H, Cao C, Cao C.   +12 more
europepmc   +1 more source

Influence of elevation, climate, snowmelt and floral abundance on body size of solitary bees

Ecological Entomology, EarlyView.
We measured body size in bee species from a 10‐year specimen collection from Colorado sub‐alpine meadows (2450–3450 m) and tested effects of elevation and annual snowmelt, climate and floral abundance. 2 out of 4 bee species collected across a broad elevation range showed a decline in body size with higher elevations; the other two showed no effect ...
Lachlan C. Jones, Melanie R. Kazenel, Kristin Conrad, Jane E. Ogilvie, Ian K. Breckheimer, Rebecca E. Irwin   +5 more
wiley   +1 more source

Peroxisomes in the mouse ovary and their alterations during follicular development and oocyte maturation. [PDF]

Cell Tissue Res
Colasante C, Distler EM, Wang S, Grant P, Baumgart-Vogt E.   +4 more
europepmc   +1 more source

Impact of Intensified Chemoimmunotherapy Regimens in Aggressive Non‐Hodgkin Lymphoma on Reproduction Patterns

European Journal of Haematology, EarlyView.
ABSTRACT Concerns about treatment‐related fertility impairment are common among young adult lymphoma survivors. Evidence on the impact of treatment for aggressive non‐Hodgkin lymphoma (NHL) on future childbearing is limited, although many individuals of reproductive age are affected.
Stefanie Antonilli, Anna Marklund, Joshua Entrop, Caroline E. Dietrich, Ingrid Glimelius, Tarec C. El‐Galaly, Alexander Fosså, Harald Holte, Karin E. Smedby, Knut B. Smeland, Sandra Eloranta   +10 more
wiley   +1 more source

The ovulation trigger method affects gonadotropin concentrations and gonadotropin receptor expression during final oocyte maturation in women. [PDF]

Front Endocrinol (Lausanne)
Poulsen LC, Johannsen ML, Grøndahl ML, Wissing ML, Yding Andersen C.   +4 more
europepmc   +1 more source

Inferring the Number of Spawning Events From Young‐of‐the‐Year Genomic Samples and Otolith‐Derived Birth Dates: A Richness‐Estimator Perspective

Fish and Fisheries, EarlyView.
ABSTRACT Estimating the number of spawning events per female is key to understanding reproductive output in batch‐spawning species, yet direct observation is often infeasible in the wild. Recent advances in genetic kinship inference enable the identification of maternal half siblings from young‐of‐the‐year genomic samples, while otolith‐based age ...
Tetsuya Akita, Yohei Tsukahara, Hiroshige Tanaka   +2 more
wiley   +1 more source

Functional Roles of Src Kinase Activity in Oocyte Maturation and Artificial Egg Activation in <i>Xenopus laevis</i>. [PDF]

Cells
Sato KI, Tokmakov AA.
europepmc   +1 more source

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

The FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas, Pauline Fontanié, Benjamin Lacroix, Maria Dolores Molina, María Moriel‐Carretero   +4 more
wiley   +1 more source

Oocyte maturation triggers in high-responders: a report on 1,217 consecutive cycles. [PDF]

Reprod Fertil
Gonçalves M, Cunha M, Teixeira da Silva J, Silva J, Viana P, Oliveira C, Cardoso MF, Barros A, Sousa M.   +8 more
europepmc   +1 more source

Genetic Control of Canalization for Twinning Rates in Polypay and Rambouillet Sheep Using Threshold or Double Hierarchical Generalized Linear Models

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT In most sheep production systems, the ideal scenario is for every ewe to lamb and successfully raise twins. However, selection for increased number of lambs born (NLB) is often accompanied by a higher incidence of triplet and higher‐order births, which increases management challenges and producer reluctance to intensify selection for this ...
Carrie S. Wilson, J. Bret Taylor, Luiz F. Brito   +2 more
wiley   +1 more source