Results 61 to 70 of about 24,588 (302)

Considerations and distributional innovations for some taxa of the genus Parapholis (Poaceae) in the Adriatic basin with special reference to Parapholis strigosa, for which a new infraspecific taxon is proposed

Natural History Sciences
The distribution of Parapholis strigosa (Dumort.) C.E.Hubb. in the Adriatic basin has been analysed. After the investigations by Hylander and Runemark, further collections were made, particularly during the years 1991-2002, and in 2017-2018 limited to ...
Piero Cuccuini, Lorella Dell’Olmo, Stefano Dominici   +2 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Synopsis and lectotypification of Solanum (Solanaceae) species endemic in the West Indies

Anales del Jardín Botánico de Madrid, 2009
The West Indies (Bahamas, Greater and Lesser Antilles) is an area of high species richness and more importantly, species-level endemism in many groups. Solanum (Solanaceae) is diverse in the region with 25 endemic species (S.
Sandra Knapp
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

GÊNEROS TEXTUAIS, TIPIFICAÇÃO E INTERAÇÃO

Travessias, 2008
In Textual genres, typification and interaction, the north-american teacher and researcher Charles Bazerman emphasizes the social approach for the analysis of textual genres and brings concepts little known by brazilian students and researchers, such as:
Cristina dos Santos Lovato
doaj  

Creating a typology of tobacco farms according to determinants of diversification in Valle de Lerma (Salta-Argentina) [PDF]

, 2010
The objective of this article is to identify typical tobacco farms according to determinants of diversification that can be used to explore possibilities of diversification in the province of Salta (Northwest of Argentina).
Berentsen, P.B.M., Chavez, M.D., Oude Lansink, A.G.J.M.   +2 more
core   +4 more sources

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

Allionrs Aloe names (Asphodelaceae): nomenclature and typification

Bothalia: African Biodiversity & Conservation, 2009
The taxa belonging to the genus Aloe published in Synopsis methodica stirpium horti regii taurinensis (Allioni 1760) and in Auctarium ad synopsim meihodicam stirpium horti regii taurinensis (Allioni 1773) were examined.
L. Gugliemone, L. Gallo, M. Meregalli, G. F. Smith, E. Figueiredo   +4 more
doaj   +1 more source

Why human connection is the true metric of research success

FEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan, Mattias Wei Ren Kon, Xavier Coumoul, Fun Man Fung   +3 more
wiley   +1 more source

Amaranthus palmeri, a second record for Africa and notes on A. sonoriensis nom. nov.

Bothalia: African Biodiversity & Conservation, 2017
Background: Amaranthus is a critical genus from a taxonomic point of view because of its high phenotypic variability, which has led to nomenclatural disorder, misapplication of names, and erroneous species identification.
Duilio Iamonico, Ridha El Mokni
doaj   +1 more source