Results 81 to 90 of about 88,634 (285)
Isolation by distance in a population of a small land snail Trochoidea geyeri : evidence from direct and indirect methods [PDF]
, 2006 Population structure was estimated in a continuous population of a small land snail (Trochoidea geyeri). Mark-recapture experiments and randomly amplified polymorphic DNA analyses indicate that the population structure can be described by the isolation ...
Bahl, Andreas +2 more
core +1 more source
Ecology and Evolution, Volume 15, Issue 7, July 2025.This study presents an innovative approach for sex identification in the red‐crowned crane (Grus japonensis) by combining recombinase‐aided amplification (RAA) with the Pyrococcus furiosus Argonaute (PfAgo) biosensor. The RAA‐PfAgo system enables rapid, accurate, and highly sensitive molecular sexing of these sex‐monomorphic birds, with a key advantage
Shenluan Tan +8 more
wiley +1 more source
Life history of Monocystis parasites and genetic diversity of their hosts, the invasive Amynthas earthworms [PDF]
, 2016 Monocystis is a parasites in the phylum Apicomplexa that infects nearly 100% of earthworms; however, the parasites have low survivorship, low production of transmissible gametocysts, and seemingly lack schizogony.
Keller, Erin L.
core +1 more source
Biparental inbreeding depression, genetic relatedness and progeny vigor in a wind-pollinated treeline species in Argentina [PDF]
, 2009 Spatially restricted gene flow and resulting spatial genetic structure are generally considered as being the primary controlling factors in the dynamics of biparental inbreeding depression in a wide range of plant species.
Cocucci, Andrea Aristides +7 more
core +2 more sources
The effects of gibberellic acid on Allium cepa root tip meristematic cells
Biologia Plantarum, 2019 Gibberellic acid (GA) is a natural plant growth regulator (PGR) which stimulates germination, vegetative growth, flowering, and fruit formation. However, when high concentrations of GA are used, it inhibits plant growth and development and causes ...
B. Tütünoğlu +3 more
doaj +1 more source
Ecology and Evolution, Volume 15, Issue 7, July 2025.Yunnan Province in China, with its unique natural conditions, has nurtured abundant yet fragile biodiversity resources. The Toxicodendron vernicifluum is one of the important tree species in Yunnan, valued for its ecological, economic, and medicinal significance.
Huiping Zeng +7 more
wiley +1 more source
Characterization of an allotriploid strawberry Fragaria × bifera Duchesne (Rosaceae) from Europe [PDF]
, 2015 Peer ...
Gerstberger, Pedro +3 more
core
Molecular epidemiology of African sleeping sickness [PDF]
, 2009 Human sleeping sickness in Africa, caused by Trypanosoma brucei spp. raises a number of questions. Despite the widespread distribution of the tsetse vectors and animal trypanosomiasis, human disease is only found in discrete foci which periodically give ...
A. TAIT +5 more
core +2 more sources
Biologia Plantarum, 2017 The response of higher plants to ionising radiation depends on factors related to both radiation properties and plant features including species, cultivar, age, and structural complexity of the target organ.
C. Arena +6 more
doaj +1 more source
Ecology and Evolution, Volume 15, Issue 7, July 2025.The genetics of UK populations of common juniper were evaluated. Our findings suggest both limited gene flow among populations and evidence of genetic isolation. These findings can form a baseline to monitor these populations, identify priority populations, and guide genetic rescue efforts. ABSTRACT Habitat fragmentation and population isolation pose a
J. Baker +6 more
wiley +1 more source