Results 71 to 80 of about 6,498 (238)
European Journal of Entomology, 2013 Thelytokous parthenogenesis is a type of sex determination in which females are produced from unfertilized eggs. Genetic and endosymbiont-induced forms of thelytoky have been described in the Hymenoptera. Our study has revealed that Wolbachia, Cardinium,
Paloma MARTÍNEZ-RODRÍGUEZ +5 more
doaj +1 more source
Facilitating crRNA Design by Integrating DNA Interaction Features of CRISPR‐Cas12a System
Advanced Science, Volume 12, Issue 25, July 3, 2025.This study introduces a novel approach combining molecular dynamics simulations and neural network modeling to predict the Cas12a trans‐cleavage activity. By integrating sequence and molecular interaction features, prediction accuracy is enhanced, and identify key features affecting Cas12a trans‐cleavage activity.
Zhihao Yao +7 more
wiley +1 more source
Endosymbiont-based immunity in Drosophila melanogaster against parasitic nematode infection. [PDF]
PLoS ONE, 2018 Associations between endosymbiotic bacteria and their hosts represent a complex ecosystem within organisms ranging from humans to protozoa. Drosophila species are known to naturally harbor Wolbachia and Spiroplasma endosymbionts, which play a protective ...
Shruti Yadav +6 more
doaj +1 more source
Cytoskeleton, Volume 82, Issue 7, Page 415-431, July 2025.Abstract FtsZ forms a ring‐like assembly at the site of division in bacteria. It is the first protein involved in the formation of the divisome complex to split the cell into two halves, indicating its importance in bacterial cell division. FtsZ is an attractive target for developing new anti‐microbial drugs to overcome the challenges of antibiotic ...
Sakshi Mahesh Poddar +3 more
wiley +1 more source
Incidence of corn stunt disease in off-season corn hybrids in different sowing seasons [PDF]
Pesquisa Agropecuária Brasileira, 2019 : The objective of this work was to evaluate the incidence of corn stunt disease and its effects on the grain yield of off-season corn (Zea mays) hybrids in different sowing seasons.
Rodrigo Véras da Costa +5 more
doaj +1 more source
Spiroplasma chrysopicola sp. nov., Spiroplasma gladiatoris sp. nov., Spiroplasma helicoides sp. nov., and Spiroplasma Tabanidicola sp. nov., from tabanid (Diptera : tabanidae) flies [PDF]
International Journal of Systematic and Evolutionary Microbiology, 1997 International ...
Whitcomb, R.F. +3 more
openaire +4 more sources
Developmental Neurobiology, Volume 85, Issue 3, July 2025.ABSTRACT In this study we propose a cell‐culture protocol to better comprehend the involvement of immune/blood cells (hemocytes) in the adult neurogenesis of crustaceans. We examined whether the hemocytes of the crab Ucides cordatus may develop into neural cells in response to an in vitro stimulus. The experiments involved two steps. First, we selected
Inês Júlia Ribas Wajsenzon +6 more
wiley +1 more source
Spiroplasma – an emerging arthropod-borne pathogen?
Annals of Agricultural and Environmental Medicine, 2015 Spiroplasma is a genus of wall-less, low-GC, small Gram-positive bacteria of the internal contractile cytoskeleton, with helical morphology and motility. The genus is classified within the class Mollicutes.
Ewa Cisak +5 more
doaj +1 more source
Aquaculture, Fish and Fisheries, Volume 5, Issue 3, June 2025.ABSTRACT To provide guidance for the actual cultivation of Micropterus salmoides, the effects of ammonia‐nitrogen (ammonia‐N) or nitrite nitrogen (nitrite‐N) stress on enzymatic activity, tissue structure and gut microbiota were investigated. The experimental groups consisted of Group 1 (control group), Group 2 (ammonia‐N stress group), Group 3 ...
Zeguo Zeng +7 more
wiley +1 more source
Herança da resistência ao enfezamento em milho Inheritance of the resistance to corn stunt
Pesquisa Agropecuária Brasileira, 2008 Os objetivos deste trabalho foram determinar a herança da resistência ao complexo de enfezamento em milho e determinar as melhores fontes de resistência entre as linhagens estudadas.
Flávio Trevizoli Silveira +4 more
doaj +1 more source