Results 81 to 90 of about 2,533,574 (314)

Description of seeds of wild Euphorbia strigosa Hook & Arn from the state of Nayarit, México

open access: yesTemas Agrarios, 2017
In Mexico, Euphorbia strigosa has been identified as a species with ornamental potential, as a result of its color and small size (35 cm, is considered a dwarf version of Euphorbia pulcherrima). The difficulty in the conservation of E.
Edna Valdez-Hernández   +5 more
doaj   +1 more source

Monitoring the viable grapevine microbiome to enhance the quality of wild wines [PDF]

open access: yesMicrobiology Australia, 2023
Grapevines that are used for winemaking host a diverse range of microorganisms that make up their microbiome. The microbes that inhabit the grapevine have been used by winemakers to produce wine for centuries, although modern wine producers often rely on
Stephen P. Kidd   +3 more
doaj  

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Vaccination strategies to conserve the endangered African wild dog (Lycaon pictus)

open access: yes, 2011
Pathogens such as rabies virus and canine distemper virus present a significant risk to the long-term survival of some endangered African wild dog (Lycaon picrus) populations.
R. Woodroffe   +9 more
core   +1 more source

wild-type zebrafish

open access: yes, 2022
Photographs of the splenic phenotype in the wild-type zebrafishes.
Yali Liu (14119302)
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Non è rimasto nemmeno il nome Heinrich Wild, il grande topografo e costruttore

open access: yesGEOmedia, 2013
Who has had the opportunity to use the famous T2 theodolites will certainly remember the name of the famous factory in Switzerland, the Wild, that still maintains its headquarters in Herbrugg but with the current name Leica Geosystems, founded by ...
Attilio Selvini
doaj  

Ultrasonographic evaluation of thyroid glands and comparative hormonal analysis of domestic cats and neotropical wild felids [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
This study aimed to determine the morphological and metric of the thyroid gland, and Total T4 and Free T4 hormonal values among domestic and wild felids without thyroid diseases.
L.T. Antunes, O.C.M. Pereira Júnior
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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