Results 221 to 230 of about 4,807 (280)

Distinct Distribution Patterns of Dissolved and Particulate Trace Metals in Surface Waters of the Amundsen Sea: From Polynya to Open Waters

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Trace metals regulate Southern Ocean productivity, but their cycling across Antarctic marginal‐sea gradients remains poorly constrained. We measured dissolved, labile particulate, and refractory particulate Mn, Fe, Ni, Cu, Zn, Cd, and Pb across the Amundsen Sea Polynya (ASP), sea‐ice zone (SIZ), and Oceanic Area (OA), alongside iron‐addition ...
Yuncong Ge, Ruifeng Zhang
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, Volume 600, Issue 12, Page 1699-1716, June 2026.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Growth‐stage adaptive ventilation strategy for compact cultivation systems based on airflow simulation

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Airflow design in compact cultivation systems is often overlooked despite its importance for microclimate and crop performance. This study aimed to determine whether growth‐stage‐aware ventilation strategies are necessary for effective airflow in small chambers. Using graphics processing unit accelerated, computer‐based airflow simulations, we
Jung‐Sun Gloria Kim   +2 more
wiley   +1 more source

Comparative Phytochemical Analysis of Five South African Bulbine Species Using Chromatography‐Based Methods

open access: yesChemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Comprehensive chromatographic and chemometric profiling of five medicinal South African Bulbine species across leaves, rhizomes, and roots reveals 73 metabolites, including species‐specific phenylanthraquinones, flavonoids, and anthocyanins, that serve as reliable chemical markers for species authentication.
Ramoagi T. Segone   +7 more
wiley   +1 more source

Human genetic variations conferring resistance to malaria. [PDF]

open access: yesJ Transl Med
Zhang X   +8 more
europepmc   +1 more source

Human cerebral malaria: association with erythrocyte rosetting and lack of anti-rosetting antibodies

open access: yesLancet, The, 1990
Plasmodium falciparum isolates from 24 Gambian children with cerebral malaria and 57 children with mild forms of the disease were assessed for their ability to form erythrocyte rosettes. All isolates from the children with cerebral malaria were able to form rosettes, whereas those from children with mild forms of the disease did not form rosettes, or ...
J Carlson   +2 more
exaly   +5 more sources

ROSETTING TESTS

Lancet, The, 1974
J Evans, C M Steel
exaly   +5 more sources

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