Results 81 to 90 of about 229,797 (353)

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

Anatomia quantitativa da folha e do colmo de Brachiaria brizantha (Hochst. ex A. Rich.) Stapf e B. humidicola (Rendle) Schweick Quantitative anatomy of leaves and stems of Brachiaria brizantha (Hochst. ex A. Rich.) Stapf and B. humidicola (Rendle) Schweick

open access: yesRevista Brasileira de Zootecnia, 2004
As características da digestão das forragens podem ser mais bem compreendidas quando complementadas com estudos de anatomia dos tecidos de plantas forrageiras. Com o objetivo de agregar novas informações ao tema, determinou-se a área dos diversos tecidos
Cláudio José Freixeiro Alves de Brito   +2 more
doaj   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Climate change–related water and salinity stress in olive trees: Anatomical traits and mitigation approaches

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
The cultivar ‘Chemlali’ was subjected to both stresses, water salinity and water scarcity, applied at two levels: 6, 12 g l-1 and 50, 25% field capacity respectively.
Dhouha SAIDANA   +5 more
doaj   +1 more source

Organização estrutural da casca de Persea major Kopp (Lauraceae) Structural organization of Persea major Kopp bark (Lauraceae)

open access: yesActa Botânica Brasílica, 2009
O presente estudo foi desenvolvido com o objetivo de contribuir ao conhecimento da estrutura da casca de Persea major Kopp (Lauraceae), espécie nativa da América do Sul.
Leila Teresinha Maranho   +2 more
doaj   +1 more source

How Should Clinicians Weigh the Benefits and Harms of Discussing Politicized Topics that Influence Their Individual Patients\u27 Health? [PDF]

open access: yes, 2017
Health implications of politically charged phenomena are particularly difficult for physicians to discuss with their patients and communities. Addressing climate change and its associated health effects involves trade-offs between health and economic ...
Alame, Diana, Truog, Robert D.
core   +1 more source

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

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

Penentuan Keragaman Karakter Tanaman Manggis melalui Identifikasi Morfologi dan Anatomi Daun Tanaman Manggis (Gracinia Mangostana L.) di Kabupaten Morowali Utara [PDF]

open access: yes, 2016
This study aims to investigate the characteristics of mangosteen based on the morphology and anatomy of leaves in the north Morowali District. Morphologhy observations were made in the Olomukunde, Taliwan and Tomata villages.
Enny Adelina, Sakka Samudin, Ni Putu Lilis H.W,
core  

The physiological basis for genetic variation in water use efficiency and carbon isotope composition in Arabidopsis thaliana. [PDF]

open access: yes, 2013
Ecologists and physiologists have documented extensive variation in water use efficiency (WUE) in Arabidopsis thaliana, as well as association of WUE with climatic variation.
Easlon, Hsien Ming   +5 more
core   +1 more source

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