Results 221 to 230 of about 3,440 (280)

Differences in Parasite Infection Status and Behavior Between a Clonal Fish and Her Sexually Reproducing Heterospecifics

Ecology and Evolution, Volume 16, Issue 9, September 2026.
We found that Amazons and Sailfins differed in their qualitative, but not quantitative, resistance to parasites. Amazons had worse qualitative resistance (i.e., were more likely to be infected with at least one parasite) and spent more time in the open, riskier portion of the assay arena. Parasite prevalence and load differed between our two collection
Kirsten Sheehy, Jonathan Aguiñaga, Mary Janecka, Jessica Stephenson, Kate L. Laskowski   +4 more
wiley   +1 more source

Genomic consequences of residual recombination in a hybrid apomictic hickory complex. [PDF]

Nat Commun
Zhang WP, Glémin S, Pang XX, Kang M, Zhang DY, Lascoux M, Bai WN.   +6 more
europepmc   +1 more source

Phenotypic Integration Facilitates Plasticity Through Reorganization of Traits Under Multiple Stress: Evidence From Asexual Water Flea Genotypes

Ecology and Evolution, Volume 16, Issue 9, September 2026.
This study demonstrates that phenotypic integration, the coordinated covariation among traits, is itself a plastic and context‐dependent property in clonal Daphnia. Contrary to the classic constraint model, we found that stronger integration can facilitate greater plasticity, particularly under low‐food conditions, with differential plasticity between ...
Xiaofei Tian, Wenping Feng, Xiumei Zhang
wiley   +1 more source

Interplay of asexual and sexual reproduction in bifunctional insects. [PDF]

J R Soc Interface
Ayalon O, Rajendran H.
europepmc   +1 more source

Use of modern contraceptives on the basis of disability severity in Uganda: analysis of the 2016 demographic and health survey. [PDF]

Front Reprod Health
Casebolt T, Hardiman M, Guerrero TD.
europepmc   +1 more source

Relaxed Purifying Selection is Associated with an Accumulation of Transposable Elements in Flies. [PDF]

Mol Biol Evol
Mérel V, Tricou T, Burlet N, Haudry A.
europepmc   +1 more source

Distribution of mental health diagnoses in relation to sexual orientation and gender discontent in a late adolescent community population. [PDF]

BMC Psychiatry
Gerdner A, Skoog T, Kapetanovic S, Claesdotter-Knutsson E, Askelöf S, Håkansson A.   +5 more
europepmc   +1 more source

Chromosome-level genome assembly and annotation of the parthenogenetic nematode Acrobeloides nanus

Guiglielmoni N, Villegas LI, Paulini M, Stevens L, Schuster A, Becker C, Becker K, Blaxter M, Schiffer PH.   +8 more
europepmc   +1 more source

Differences in Early Development between Parental Species and Asexual Hybrids forms of European Spined Loaches (Genus <i>Cobitis</i>).

Sex Dev
Zikmundová A, Skórzewski G, Franěk R, Tichopád T, Bartoš O, Kulik D, Pšenička M, Kotusz J, Janko K.   +8 more
europepmc   +1 more source