Results 91 to 100 of about 105,499 (254)

Tetrahedral DNA Nanostructure‐Based Biomimetic Nanovesicles Attenuate Sepsis‐Associated ARDS by Suppressing Glycolysis via the BMAL1/PFKFB3 Axis

open access: yesAdvanced Science, EarlyView.
Upon inhalation, RM@TNT could persist long‐term in the diseased lungs, while undergoing disintegration to release TNT specifically within the ROS‐rich pathological microenvironments of SA‐ARDS. The released TNT was then precisely delivered to AMs via Tuftsin, where it released Nob intracellularly to activate BMAL1 expression, thus inhibiting AM ...
Yunlong Zhang   +23 more
wiley   +1 more source

Impact of honeybee (Apis mellifera L.) density on wild bee foraging behaviour

open access: yesJournal of Apicultural Science, 2016
Honey bees are globally regarded as important crop pollinators and are also valued for their honey production. They have been introduced on an almost worldwide scale.
Goras Georgios   +5 more
doaj   +1 more source

Enhancing flowering plant functional richness improves wild bee diversity in vineyard inter‐rows in different floral kingdoms

open access: yesEcology and Evolution, 2021
Wild bees are threatened by multiple interacting stressors, such as habitat loss, land use change, parasites, and pathogens. However, vineyards with vegetated inter‐rows can offer high floral resources within viticultural landscapes and provide foraging ...
Sophie Kratschmer   +9 more
doaj   +1 more source

Butterflies & wild bees: biology teachers’ PCK development through citizen science [PDF]

open access: yesJournal of Biological Education, 2018
Citizen science is a rapidly growing emerging field in science and it isgaining importance in education. Therefore, this study was conducted todocument the pedagogical content knowledge (PCK) of biology teacherswho participated in a citizen science project involving observation of wildbees and identification of butterflies.
Martin Scheuch   +5 more
openaire   +3 more sources

Computer Vision Pipeline for Image Analysis for Freeze‐Fracture Electron Microscopy: Rosette Cellulose Synthase Complexes Case

open access: yesAdvanced Intelligent Discovery, EarlyView.
This paper presents a computer vision (deep learning) pipeline integrating YOLOv8 and YOLOv9 for automated detection, segmentation, and analysis of rosette cellulose synthase complexes in freeze‐fracture electron microscopy images. The study explores curated dataset expansion for model improvement and highlights pipeline accuracy, speed ...
Siri Mudunuri   +6 more
wiley   +1 more source

Open forest successional stages and landscape heterogeneity promote wild bee diversity in temperate forests

open access: yesConservation Science and Practice, 2022
Recent studies have emphasized forests as crucial habitat for wild bees. In Europe, most forests are managed following the principles of close‐to‐nature silviculture, which combine timber production and nature conservation.
Tristan Eckerter   +3 more
doaj   +1 more source

Przestrzenne i czasowe zróżnicowanie Apoidea w lasach Wielkopolskiego Parku Narodowego [PDF]

open access: yes, 1994
Results of the investigations of spatial and temporal differentiations of Apoidea in the forests of Wielkopolski National Park were presented. It was shown that the both forest floor differ with the degree of species differentiation and domination’s ...
Banaszak, Józef, Cierzniak, Tomasz
core  

Fibroblast Transcriptomics in Molecular Diagnostics of a Comprehensive Dystonia Cohort

open access: yesAnnals of Neurology, EarlyView.
Objective Genomic sequencing leaves >50% of dystonia‐affected individuals without a diagnosis. Where DNA‐oriented approaches remain insufficient, integrating multiomics is essential to advance genome interpretation. Herein, we incorporated RNA sequencing (RNA‐seq) data from 167 patients with dystonia across a range of ages and presentations. Methods We
Alice Saparov   +42 more
wiley   +1 more source

Seroprevalence of infectious pathogens of zoonotic and veterinary importance in wild ruminants from Slovenia

open access: yesFrontiers in Veterinary Science
IntroductionWildlife represents an increasingly important source of pathogens of medical and veterinary importance. Surveillance in wildlife offers an insight on current epidemiological status of selected pathogens and help to prevent spillovers to ...
Diana Žele Vengušt   +5 more
doaj   +1 more source

Metastatic Cholangiocarcinoma in a Bearded Dragon (Pogona vitticeps)

open access: yesActa Veterinaria, 2020
A 6.5-year-old female bearded dragon (Pogona vitticeps) was presented with a swollen right pelvic limb. A tissue core biopsy from the swollen area was performed and a presumptive histopathological diagnosis of adenocarcinoma was made.
Dominik Komenda   +6 more
doaj   +1 more source

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