Results 71 to 80 of about 4,158 (201)

Histological Characterization and Oocyte Development in Pearlspot, Etroplus suratensis (Bloch, 1790) From Vembanad Lake, Kerala, India

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT This study is the first to elucidate the oocyte growth pattern of Etroplus suratensis through detailed gonad histology. Ovary samples from different maturity stages were collected from October 2023 to September 2024 from cage culture systems installed in Vembanad Lake, Kumbalangi, Kerala, India.
Mohammad Saddam Hussain   +8 more
wiley   +1 more source

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa   +9 more
wiley   +1 more source

Unveiling the Bioleaching Versatility of Acidithiobacillus ferrooxidans

open access: yesMicroorganisms
Acidithiobacillus ferrooxidans is a Gram-negative bacterium that thrives in extreme acidic conditions. It has emerged as a key player in biomining and bioleaching technologies thanks to its unique ability to mobilize a wide spectrum of elements, such as ...
Luca Tonietti   +11 more
doaj   +1 more source

Expansion of Thaumarchaeota habitat range is correlated with horizontal transfer of ATPase operons. [PDF]

open access: yes, 2019
Thaumarchaeota are responsible for a significant fraction of ammonia oxidation in the oceans and in soils that range from alkaline to acidic. However, the adaptive mechanisms underpinning their habitat expansion remain poorly understood.
Bartlett, Douglas H   +24 more
core   +2 more sources

Development and Investigation of the Synergistic Properties of Latex (Hevea brasiliensis)/Poly (Vinyl Alcohol) as a Potential Dermal Dressing

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 10, March 10, 2026.
Development and physicochemical and biological characterization of Latex/PVA membranes at different ratios. ABSTRACT Research on dermal dressings has become increasingly important due to the need for affordable, effective, and accessible alternatives to costly and invasive conventional treatments, with materials such as Latex from Hevea brasiliensis ...
Jessica Asami   +6 more
wiley   +1 more source

Isolation, genome sequencing, assembly and annotation of THERMOPHILIC Geobacillus thermoleovorans CCB_US3_UF5 from Ulu Slim Hot Spring, Perak, Malaysia. [PDF]

open access: yes, 2011
Satu bakteria termofilik Geobacillus thermoleovorans CCB_US3_UF5 telah dipencil dari kolam air panas Ulu Slim, Perak, Malaysia. Untuk memahami kemandirian hidup G.
Muhd Sakaff, Muhd Khairul Luqman
core  

A Semi‐Quantitative Yeast Complementation Platform for Characterizing Urea and Ammonia Transport by Membrane Channels

open access: yesCurrent Protocols, Volume 6, Issue 3, March 2026.
Abstract Yeast complementation assays provide a robust in vivo platform for characterizing the permeability and pH gating of transmembrane channels. This article details a liquid culture approach to quantify urea and ammonia transport using Saccharomyces cerevisiae deletion strains.
Anna Stoib   +3 more
wiley   +1 more source

Real‐time quality and safety monitoring of fruit juice using paper‐based platform

open access: yesFood Biomacromolecules, Volume 3, Issue 1, Page 140-162, March 2026.
Schematic illustration of a paper‐based biosensor for rapid detection of fruit juice spoilage. Abstract Food spoilage and safety concerns still remain critically challenging within the fruit juice industry, especially as conventional detection methods, though precise, are often too time‐consuming, costly, and reliant on centralized laboratories.
Priti Das   +4 more
wiley   +1 more source

Contribution à l’histoire postglaciaire de la végétation dans les Cantons-de-l’Est : étude des sites de Weedon et Albion [PDF]

open access: yes, 1975
L'analyse pollinique des sédiments d'une tourbière et d'un lac situés près du village de Weedon révèle les traits suivants de l'histoire postglaciaire de la végétation.
Richard, Pierre
core   +1 more source

Acidophilic Macrophage Pneumonia in Laboratory Mice [PDF]

open access: yesVeterinary Pathology, 1990
Acidophilic macrophage pneumonia, characterized by an accumulation of characteristic crystalloid-laden alveolar macrophages, was seen in 30/7,500 NMRI, 7/600 T x HT, 2/100 C57BL and in no cases of 1,500 CBA and 1,100 BALB/c mice. Histologically, there was a focal accumulation of large numbers of eosinophilic macrophages, generally associated with ...
Murray, A.B., Luz, A.
openaire   +3 more sources

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