Results 91 to 100 of about 13,756 (198)

Temporal shifts in antiretroviral therapy regimens and metabolic outcomes in people living with HIV: A systematic review and meta‐analysis

HIV Medicine, EarlyView.
Abstract Introduction Antiretroviral therapy (ART) for people living with HIV has led to dramatically reduced mortality and improved life expectancy. This achievement is accompanied by a higher risk for metabolic and other non‐communicable diseases. The role and contribution of various ART regimens to adverse metabolic outcomes are not fully understood.
Melani Ratih Mahanani, Myo Chit, Sophie Mohr, Elisenda Cama i Gibernau, Svetlana Hetjens, Volker Winkler, Hans‐Michael Steffen, Florian Neuhann   +7 more
wiley   +1 more source

Differences in HIV testing may determine the first pillar of the HIV care continuum in a cross‐border setting

HIV Medicine, EarlyView.
Abstract Introduction In border regions like the EuRegio Meuse‐Rhine (EMR), mobility does not stop at the border. HIV risk may therefore not only be determined by within‐country factors but also by between‐country differences. We explored between‐country differences in HIV indicators in the EMR using two complementary data‐driven approaches.
Hanne M. L. Zimmermann, Sarah E. Stutterheim, Dominique van Beckhoven, Wim vanden Berghe, Jessika Deblonde, Sandrine Detandt, Ulrich Marcus, Ben Serrien, Ard van Sighem, Kai J. Jonas   +9 more
wiley   +1 more source

Taxonomic, phylogenetic and functional diversity patterns of Saturniidae moth communities along a tropical forest recovery gradient in Ecuador

Insect Conservation and Diversity, EarlyView.
Diverse Saturniidae moth communities are found in naturally recovering tropical forests in Ecuador. Community composition showed a gradual turnover with strongest differences between old‐growth forest and active agriculture, but only weak differences in taxonomic, phylogenetic and functional diversity. While our results suggest that Saturniidae are not
Sebastian Seibold, Dominik Rabl, Paula Sorger, Julian Bittermann, Nico Blüthgen, Gunnar Brehm, Annika Busse, Maria Camila De La Hoz, Mareike Kortmann, Peter Kriegel, Jérôme Morinière, Marcel Püls, Ana B. García‐Ruilova, H. Martin Schaefer, Constance J. Tremlett, Jörg Müller   +15 more
wiley   +1 more source

Highlights of 2025: advances in germinal centers

Immunology &Cell Biology, EarlyView.
Graphical summary of research advances made in 2025 in germinal center (GC) biology. GCB, germinal center B cells; Tfh, T follicular helper cell; APC, antigen‐presenting cell; FDC, follicular dendritic cell; SHM, somatic hypermutation. Created in BioRender. Webb, L. (2026) https://BioRender.com/bn9jx9v.
Louise MC Webb, Michelle A Linterman
wiley   +1 more source

Characterisation of HIV‐1 Gag Cytotoxic T‐Lymphocyte Epitopes in the Southern African Region—A Systematic Review

Immunology, EarlyView.
Distribution of studies on HIV‐1 Gag cytotoxic T‐lymphocyte epitopes in the southern African region showing that the majority of studies (58.44%) were conducted in South Africa, followed by Botswana (15.58%), Zambia (10.39%), Malawi (7.79%), Zimbabwe (6.49%), and Angola (1.30%).
Tumelo L. Fortuin, Paballo Nkone, Shayne Loubser, Caroline T. Tiemessen, Simnikiwe H. Mayaphi   +4 more
wiley   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Step by step: Floral structure and developmental changes to the formation of the gynostegium in Apocynaceae s.l.

Plant Biology, EarlyView.
Developmental changes in Apocynaceae s.l. reveal progressive reductions in the corolla tube and epipetaly, together with increased staminal tube formation, highlighting shifts in floral integration associated with gynostegium evolution and organization.
D. M. Alves, L. S. Souto, J. L. S. Mayer, I. Koch   +3 more
wiley   +1 more source

Electrochemical Detection of Heavy Metal (Pb Ions) and Pharmaceutical Waste (Ciprofloxacin) in Very Low Concentration Using β‐NaFeO2

Electrochemical Science Advances, Volume 6, Issue 4, August 2026.
Organic and inorganic pollutants detection in waste water using β‐NaFeO2 and inorganic pollutants detection in waste water using β‐NaFeO2. ABSTRACT Electrochemical techniques as a point of care analysis are drawing the researcher's attention, especially in the case of heavy metal ions (HMIs) detection. In this research, β‐NaFeO2 was synthesized using a
Md. Sahadat Hossain, Sumaya Tabassum, Israt Jahan Lithi, Priya Paul, Md. Kawsar, Md. Kawcher Alam, Md. Farid Ahmed, Samina Ahmed   +7 more
wiley   +1 more source

Immune, molecular and genetic profiles of gastric signet ring cell carcinoma: Recent progress and future challenges

International Journal of Cancer, Volume 159, Issue 1, Page 11-29, 1 July 2026.
Abstract Gastric signet ring cell carcinoma (GSRCC) is a special type of gastric cancer common in young women. Diffuse gastric cancer (DGC) begins with intramucosal lesions comprising differentiated GSRCC cells. Genetically, GSRCC and DGC are clonally identical, with their morphology influenced by extracellular Wnt signaling.
Qian Wang, Shuai Zhou, Xiongchao Fang, Xianli He, Gang Wang, Nan Wang   +5 more
wiley   +1 more source

Digitisation of herbarium specimens to the benefit of research: An African perspective focusing on South Africa and Western Indian Ocean Island states

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1042-1056, July 2026.
Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper, Hester M. Steyn, Cláudia Baider, Benny Bytebier, Anisha Dayaram, F. B. Vincent Florens, Nivohenintsoa Rakotonirina, Domitilla Raimondo, Marc Sosef, M. Marianne le Roux   +9 more
wiley   +1 more source