Results 41 to 50 of about 1,139,497 (286)

Thermostable neutral metalloprotease from Geobacillus sp. EA1 does not share thermolysin's preference for substrates with leucine at the P1′ position

open access: yesFEBS Letters, EarlyView.
Knowing how proteases recognise preferred substrates facilitates matching proteases to applications. The S1′ pocket of protease EA1 directs cleavage to the N‐terminal side of hydrophobic residues, particularly leucine. The S1′ pocket of thermolysin differs from EA's at only one position (leucine in place of phenylalanine), which decreases cleavage ...
Grant R. Broomfield   +3 more
wiley   +1 more source

Diversity of anurans and use of microhabitats in three vegetation coverages of the Santuario de Flora y Fauna Los Colorados, Colombian Caribbean

open access: yesRevista Mexicana de Biodiversidad
This study aimed to determine anuran diversity and the use of microhabitats in 3 vegetation covers in the Santuario de Flora y Fauna Los Colorados. Five field trips of 6 days each were made, 2 days and 2 nights in each cover: forest, pasture, and crop ...
Omer José Jiménez-Ortega   +8 more
doaj   +1 more source

Two new records of Syrrhopodon (Calymperaceae, Musci) in SE Asia [PDF]

open access: yes, 2004
Syrrhopodon mammillosus Müll. Hal. is newly recorded for the Philippine moss flora, and Syrrhopodon katemensis (Zant.) L.T.
Ellis, Len
core  

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

BRASSICACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1988
HELIOPHILA CORNELLSBERGIA, A NEW SPECIES FROM THE ...
B. J. Pienaar, A. Nicholas
doaj   +1 more source

Pekarangan Pinggir Kota untuk Menyangga Ekosistem Perkotaan: Pemanfaatan dan Keanekaragaman Tanaman

open access: yesJurnal Ilmu Pertanian Indonesia, 2023
Home garden “pekarangan” plays an important role in conserving plant diversity in urban and suburban area. The suburban area including of pekarangan is a buffer area to preserve the quality of the urban environment.
Siti Nurul Rofiqo Irwan   +2 more
doaj   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Status and conservation implications of a newly discovered large-antlered muntjac population in Cambodia

open access: yesEndangered Species Research
The large-antlered muntjac Muntiacus vuquangensis, a Critically Endangered deer found only in the Annamites ecoregion (Vietnam, Laos, and northeastern Cambodia), has undergone severe population declines as a result of widespread snaring across its range.
P Sinovas   +5 more
doaj   +1 more source

Debunking the Myth of the Efficacy of “Push-down Academics”: How Rigid, Teacher-Centered, Academic Early Learning Environments Dis-Empower Young Children [PDF]

open access: yes, 2018
The increased emphasis on higher academic standards in Early Childhood Education has changed the instructional landscape and developed myths of quality learning.
Harmon, Flora, Viruru, Radhika
core   +1 more source

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