Results 51 to 60 of about 4,570,239 (335)

Assessing the phylogenetic relationship among varieties of Toona ciliata (Meliaceae) in sympatry with chloroplast genomes

open access: yesEcology and Evolution, 2023
Toona ciliata is an endangered species due to over‐cutting and low natural regeneration in China. Its genetic conservation is of an increasing concern. However, several varieties are recognized according to the leaf and flower traits, which complicates ...
Yu Xiao   +5 more
doaj   +1 more source

The Collection, Evaluation and Conservation of Plant Genetic Resources [PDF]

open access: yes, 1972
Report on the findings of a meeting of a TAC Ad Hoc Working Group held at the USDA Research Center in Beltsville, Maryland in March 1972. The working group was asked to provide advice on an action program for the conservation of plant genetic resources ...
Ad hoc Working Group on the Conservation of Plant Genetic Resources
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Bear conservation genetics [PDF]

open access: yesNature, 1992
Times Cited: 42 ; International ...
Taberlet, P., Bouvet, J.
openaire   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Parâmetros genéticos e ganhos na seleção em teste de progênies de polinização aberta de Eucalyptus pellita, Batatais–SP. Genetic parameters and gains with the selection in open pollinated progeny test of Eucalyptus pellita, in Batatais–SP. [PDF]

open access: yesRevista do Instituto Florestal, 2010
Os objetivos deste estudo foram estimar parâmetros genéticos, ganhos naseleção e avaliar o desenvolvimento silvicultural da espécie em um teste de progênies de Eucalyptus pellita, aos 23 anos de idade, estabelecido em Batatais, SP.
Marcelo ZANATA   +5 more
doaj  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

The European Commission’s regulatory proposal on new genomic techniques in plants: a focus on equivalence, complexity, and artificial intelligence

open access: yesEnvironmental Sciences Europe
The European Commission has proposed to amend the EU GMO regulation, exempting certain genetically modified plants generated with new genomic techniques (NGTs) from risk assessment.
Juliane Mundorf   +2 more
doaj   +1 more source

Seeing the Forest for the Trees: Threats, Vulnerabilities, and Opportunities for Woody Landscape Plant Genetic Resources

open access: yesHortScience
Genetic resources are the foundation of American agriculture’s ongoing success—the diversity, security, health, and genetic integrity of these resources must be safeguarded. However, in contrast to other crops, protecting, managing, and using collections
Margaret Pooler   +12 more
doaj   +1 more source

Comparative analysis of meat sensory quality, antioxidant status, growth hormone and orexin between Anqingliubai and Yorkshire pigs

open access: yesJournal of Applied Animal Research, 2019
The pig breeds play an important role in post-mortem meat sensory quality. The aim of this study was to analyse the differences of meat sensory quality, antioxidative ability, growth hormone and orexin between Anqingliubai and Yorkshire pigs.
Hong Hu   +6 more
doaj   +1 more source

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