Results 71 to 80 of about 77,950 (159)

Beneath the Drought: Rhizosphere Processes Shape Genotype‐Specific Sorghum Responses to Drought‐Induced N Limitation

open access: yesPlant, Cell &Environment, Volume 49, Issue 12, Page 9752-9769, December 2026.
ABSTRACT Droughts increasingly threaten crop productivity in nutrient‐depleted tropical soils. We investigated how water limitation influences rhizomicrobial traits (microbial biomass and functional community composition, enzyme activities) and nitrogen (N) uptake in three sorghum genotypes Makueni local (Mkl), Gadam (Gd), and IESH 22012 (IESH) under ...
Rosepiah Munene   +10 more
wiley   +1 more source

In vivo imaging of leucine aminopeptidase activity in drug-induced liver injury and liver cancer via a near-infrared fluorescent probe

open access: yes, 2017
The upregulation of leucine aminopeptidase in hepatopathy models is imaged in vivo for the first time with a near-infrared fluorescent probe.
Wen Shi   +5 more
core   +1 more source

Improved Accumulation Capabilities of Phosphorus and Potassium in Green Manures and Its Relationship with Soil Properties and Enzymatic Activities

open access: yesAgronomy, 2019
Cultivation of green manure crops is important strategy for improving soil fertility in South China. Therefore, it is important to obtain plant varieties that can better accumulate nutrients during the green manuring phase.
Farheen Solangi   +5 more
doaj   +1 more source

Plasmepsins as Antimalarial Drug Targets—Then, Now, and the Future

open access: yesMedicinal Research Reviews, Volume 46, Issue 6, Page 1574-1602, November 2026.
ABSTRACT Malaria is a devastating disease caused by Plasmodium parasites. Plasmodium parasites express ten cathepsin D‐like aspartyl proteases, called plasmepsins (PMs). These PMs have diverse roles fulfill diverse functions throughout the parasite's lifecycle, though several exhibit functional redundancies. Among them, PMV, PMIV, and PMX are essential
Brad E. Sleebs
wiley   +1 more source

Characterizing gas diffusivity, air permeability, and extracellular enzyme activity in an early‐stage comparison of conventional and regenerative pasture

open access: yesSoil Science Society of America Journal, Volume 90, Issue 6, November/December 2026.
Abstract Regenerative pasture is an emerging agricultural framework characterized by high forage diversity, adaptive grazing, and reduced external inputs. However, early‐stage soil structural transitions and associated microbial activities remain unclear, particularly given the higher spatial variability expected in these systems.
Chamindu Deepagoda T.K.K.   +10 more
wiley   +1 more source

Marine Plug Flow Bioreactors Provide a High‐Throughput Assay of Potential DOC Bioavailability

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 11, November 2026.
Abstract Dissolved organic carbon (DOC) forms the largest reservoir of reduced carbon in the ocean, yet its bioavailability and the microbial processes governing its transformation remain poorly constrained. Traditional seawater batch cultures have been indispensable for measuring bioavailable DOC (BDOC), but their long incubation times and limited ...
N. Baetge   +4 more
wiley   +1 more source

Pemafibrate Improves Cholestatic Markers Regardless of the Presence of Primary Biliary Cholangitis

open access: yesHepatology Research, Volume 56, Issue 11, Page 1685-1695, November 2026.
Pemafibrate improves liver function markers related to bile flow in primary biliary cholangitis (PBC), but whether this effect is disease‐specific remains unclear. In this study, pemafibrate reduced these markers in patients with and without PBC, suggesting broader effects on bile flow beyond PBC.
Ryohei Tanigawa   +5 more
wiley   +1 more source

Optimizing Fertilization in Double‐Rice Systems: Balancing Grain Yield, Soil Organic Carbon and Greenhouse Gas Emissions

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
Schematic diagram of yield enhancement, soil carbon sequestration and greenhouse gas mitigation under optimized fertilization regimes in double‐rice systems in the middle and lower reaches of the Yangtze River. ABSTRACT Addressing the urgent need to balance high yields with environmental sustainability in the Yangtze River's double‐rice systems, this ...
Chaoming Ma   +14 more
wiley   +1 more source

COMPARATIVE ELECTROPHORETIC PATTERNS OF ALBUMINS/ GLOBULINS EXTRACTED FROM DRY GRAINS AND GREEN MALTS OF BARLEY VARIETIES [PDF]

open access: yesPoljoprivreda, 2012
Applicability of electrophoretic separations of albumins/globulins, followed by nonspecific protein staining and specific glycoprotein and aminopeptidase detection has been examined for barley variety discrimination.
Ivica Strelec   +2 more
doaj  

Biochemical evidence for the existence of a null allele at the leucine aminopeptidase-2 (Lap-2) locus in the oyster Crassostrea virginica (Gmelin)

open access: yes, 1989
The existence of a null activity allele at the leucine aminopeptidase-2 (Lap-2) locus in the oyster Crassostrea virginica (Gmelin) was previously inferred from anomalous segregation patterns observed in offspring from pair crosses, and from the ...
Masaya Katoh, David W. Foltz
core   +1 more source

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