Results 161 to 170 of about 3,336 (211)

Abundant interactions and feedbacks between aquatic deoxygenation and the other planetary boundaries suggest “unsafe” levels of oxygen loss with far‐reaching impacts

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Oxygen is critical for nearly all life on Earth, including aquatic species that breathe dissolved oxygen in both freshwater and marine systems. The rapid, global, and anthropogenic loss of dissolved oxygen known as “aquatic deoxygenation” threatens life in these environments, the human communities that depend on them, and Earth system ...
Erica M. Ferrer, Yassir A. Eddebbar, Shailja Gangrade, Lillian R. McCormick, Ariel K. Pezner, De'Marcus Robinson, Véronique Garçon, Kevin C. Rose, Lisa A. Levin   +8 more
wiley   +1 more source

Evaluation of three artificial intelligence chatbots for generating clinical hematology multiple choice questions for medical students. [PDF]

Sci Rep
Boufrikha W, Sallem A, Laabidi B, Mallek R, Slama N, Youssef SB, Majdoub A, Salem NH, Boukhris S.   +8 more
europepmc   +1 more source

Leveraging machine learning and citizen science data to describe flowering phenology across South Africa

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1132-1144, July 2026.
Recent shifts in flowering times are an index of, and a response to, human driven climate change. However, most information on these flowering changes is heavily skewed to the northern hemisphere. This imbalance limits our understanding of how climate change is affecting ecosystems, including the mismatches of flowering times between species, increased
Ross D. Stewart, Nicholas W. Bard, Michelle van der Bank, T. Jonathan Davies   +3 more
wiley   +1 more source

Question format is the best predictor of item discrimination: a multivariable analysis. [PDF]

J Microbiol Biol Educ
Hillsley K.
europepmc   +1 more source

Biodiversity science is improved when silent herbaria speak

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1378-1386, July 2026.
Herbaria in the Global South are critical yet underutilized resources for biodiversity science and often absent from international databases and research networks. We highlight the phenomenon of “silent herbaria” using Nigeria as a case study and quantify how these collections fill important gaps in global biodiversity knowledge.
Daniel A. Zhigila, Ryan J. Schmidt‐Knapik, Barbara M. Thiers, Suleiman D. Abdul, Salihu Abdullahi, Abdullahi A. AbdulRahaman, Emmanuel I. Aigbokhan, Gabriel A. Ajibade, Linus B. Ajikah, Ferdinand A. Akomaye, Abiodun E. Ayodele, Joseph J. Azila, Aliyu Babale, Abubakar Bello, Deborah M. Chukwuma, Emmanuel C. Chukwuma, Abubakar M. Dadile, Chimezie Ekeke, Iroka C. Finian, Abayomi E. Folorunso, Akanni T. Gbenga, Mohammed R. Haruna, Jemilat A. Ibrahim, Opeyemi S. Kolawole, Abubakar M. Liman, Ferdinand N. Mbagwu, Sunusi Namadi, Victor S. Njom, George I. Nodza, Felix I. Nwafor, Onyebuchi E. Nwankwo, Caleb D. Obadiah, Bamigboye S. Oloruntoba, Fatima B. J. Sawa, Yohanna C. Tumba, Musa Umar, Elizabeth N. Usen, Maryam M. Wabili, Charles C. Davis   +38 more
wiley   +1 more source

A Roadmap for Using Hybridisation Capture–Based Target Enrichment of Ancient Environmental DNA in Palaeoecology

Molecular Ecology Resources, Volume 26, Issue 5, July 2026.
ABSTRACT Recovering ancient DNA from environmental samples is transforming the way we understand historical ecosystems. While high‐throughput sequencing of the total DNA in environmental samples (shotgun metagenomic sequencing) reveals the taxonomic contents of these samples, the genetic signals of some taxa (e.g., eukaryotes) can be weak compared to ...
Nicole R. Foster, Luke E. Holman, Linda Armbrecht, Jérémy Courtin, Theis Jensen, Mikkel Winther Pedersen, Lennart Schreiber, Hannes Schroeder, Frederik V. Seersholm, Giulia Zampirolo, Kristine Bohmann, Heike H. Zimmermann   +11 more
wiley   +1 more source

Geriatric core competencies for non-geriatricians and nurses: a scoping review. [PDF]

BMC Geriatr
Yang DC, Yu YC, Lee YH, Su RN, Lin WH, Lai PC.   +5 more
europepmc   +1 more source

pr2‐Wormifier: A Bioinformatics Pipeline to Create Custom Reference Databases for Improved Metabarcoding of Marine Protists

Molecular Ecology Resources, Volume 26, Issue 5, July 2026.
ABSTRACT Metabarcoding of environmental and ancient environmental DNA (eDNA and sedaDNA) is a powerful approach for studying and monitoring marine communities. However, its effectiveness is limited by the availability of comprehensive and well‐curated reference databases, particularly for protists.
Stefanie Knell, Juliane Romahn, Miklós Bálint   +2 more
wiley   +1 more source

Descriptive evaluation of student-created infographics: reliability and quality in an undergraduate planetary health and sustainable healthcare online course. [PDF]

Front Med (Lausanne)
Rizk MH, Selim ZAA, Ataallah HAA, Rashed S, Elhoshy HS.   +4 more
europepmc   +1 more source

Chironomids as Indicators of Biodiversity and Isolation Patterns in a Balkan Karst Biodiversity Hotspot

Diversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Our research aimed to assess the beta diversity of Chironomidae (Diptera) and faunal connections across springs, streams, and rivers within the Skadar Lake basin, a Mediterranean biodiversity hotspot, using DNA barcoding. Location Skadar Lake basin—a Mediterranean biodiversity hotspot. Methods We analysed mitochondrial cytochrome c oxidase
Piotr Gadawski, Tomasz Rewicz, Robert Sobczyk, Vladimir Pešić, Tomasz Mamos, Jayme E. Sones, Evgeny Zakharov, Paul D. N. Hebert, Michał Grabowski   +8 more
wiley   +1 more source