Results 51 to 60 of about 3,818 (115)

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

The Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista, Nathanael D. Herrera, Marcial Quiroga‐Carmona, Chandrasekhar Natarajan, Adriana Rico‐Cernohorska, Jorge Salazar Bravo, Graham R. Scott, Guillermo D'Elía, Zachary A. Cheviron, Jay F. Storz   +9 more
wiley   +1 more source

The two alternative NADH:quinone oxidoreductases from Staphylococcus aureus: two players with different molecular and cellular roles

Microbiology Spectrum
Staphylococcus aureus is an opportunistic pathogen that has emerged as a major public health threat due to the increased incidence of its drug resistance. S.
Filipa V. Sena, Filipe M. Sousa, Ana R. Pereira, Teresa Catarino, Eurico J. Cabrita, Mariana G. Pinho, Francisco R. Pinto, Manuela M. Pereira   +7 more
doaj   +1 more source

Healthcare Waste Generation Rates in the Three Categories of Public Healthcare Facilities in Malawi

Public Health Challenges, Volume 5, Issue 4, December 2026.
Two tertiary (Kamuzu and Mzuzu Central), secondary (Nkhata Bay and Rumphi), and primary (Bolero and Chintheche Rural) healthcare institutions participated in a study on healthcare waste. Waste was categorized as nonhazardous or hazardous. Significant differences in waste generation rates were observed on the basis of facility type (p < 0.001). ABSTRACT
Grace O. Ogbonna, Russel C. G. Chidya, Brighton A. Chunga, Rosemary C. Ogbonna, Fanuel Kapute, Thokozani Mzumara   +5 more
wiley   +1 more source

Zločini Prve kozačke divizije u NDH 1943. godine: perspektiva žrtava, hrvatskih vojnih i civilnih vlasti [PDF]

Токови историје
Na teritoriji Jugoslavije tokom Drugog svetskog rata u sastavu nemačkih oružanih snaga delovao je i jedan broj kozačkih formacija, čije su kretanje i borbena dejstva već bili predmet interesovanja naučne istoriografije i publicistike.
Aleksandar Stojanović
doaj   +1 more source

Epidemiology and determinants of non-diabetic hyperglycaemia and its conversion to type 2 diabetes mellitus, 2000–2015: cohort population study using UK electronic health records

BMJ Open, 2020
Objectives To study the characteristics of UK individuals identified with non-diabetic hyperglycaemia (NDH) and their conversion rates to type 2 diabetes mellitus (T2DM) from 2000 to 2015, using the Clinical Practice Research Datalink.Design Cohort study.
Peter Bower, Rachel Meacock, Evangelos Kontopantelis, David Reeves, Matt Sutton, Simon Heller, William Whittaker, Sarah Cotterill, Elizabeth Howarth, Claudia Soiland-Reyes, Rathi Ravindrarajah   +10 more
doaj   +1 more source

Laparoscopic Roux‐en‐Y Duodenojejunostomy for a Patient With Superior Mesenteric Artery Syndrome Admitted to the Emergency Department

Clinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACT SMA syndrome is rare and often misdiagnosed. We report a patient (38 kg; BMI = 13.6 kg/m2) previously treated unsuccessfully for recurrent gastritis, with CT‐confirmed SMA–aorta angle/distance of 9°/5 mm. After Roux‐en‐Y duodenojejunostomy, symptoms improved; he was discharged after 1 week and gained 12.6 kg at 3 months (BMI = 18.1 kg/m2).
Toan The Nguyen, Dang Hai Nguyen, Kieu‐Tram Tran Nguyen, Thang Thanh Phan, Loc Duc Nguyen   +4 more
wiley   +1 more source

Structural insights into NDH-1 mediated cyclic electron transfer

Nature Communications, 2020
NDH-1 is a key component of the cyclic-electron-transfer around photosystem I pathway, an antioxidant mechanism for efficient photosynthesis. Here, authors report a cryo-EM structure of the ferredoxin (Fd)-NDH-1L complex from the cyanobacterium ...
Chunli Zhang, Jin Shuai, Zhaoxing Ran, Jiaohong Zhao, Zhenfang Wu, Rijing Liao, Jian Wu, Weimin Ma, Ming Lei   +8 more
doaj   +1 more source

Light‐Driven Hydrogen Production From Water by An Oxygen‐Sensitive [NiFe] Hydrogenase in a Cyanobacterial Whole‐Cell Biocatalyst

Chemistry–Methods, Volume 6, Issue 11, November 2026.
Formation of H2 and O2 directly from water by Synechocystis with photosystem II. Under anaerobic conditions, a fraction of the photosynthetically derived electrons can be directed toward H2 evolution. Pseudomonas serves as the primary O2 sink by consuming O2 through citrate supported respiration. This interaction maintains anaerobic conditions required
Kang Lyu, Samuel Grimm, Ron Stauder, Stephan Klähn, Andreas Schmid   +4 more
wiley   +1 more source

Validation of the Parental Self‐Efficacy in Managing Child Food‐Induced Anaphylaxis (PSEMA) Questionnaire for Ethnic Chinese Families With Food‐Allergic Children

Clinical &Experimental Allergy, EarlyView.
Christy Wing Man Leung, Nam Sze Cheng, Daphne Hoh Ching Ng, Yin Shan Wong, Michał Ordak, Ting Fan Leung   +5 more
wiley   +1 more source

Chloroplast Genome Characterization and Phylogenetic Implications of Reyesia and Salpiglossis (Salpiglossideae, Solanaceae)

Ecology and Evolution, Volume 16, Issue 11, November 2026.
We generated and compared the complete chloroplast genomes of Reyesia chilensis and Salpiglossis sinuata, two representative species of the tribe Salpiglossideae (subfamily Cestroideae) within Solanaceae. Comparative plastome analyses revealed highly conserved genome organization, codon usage, and repeat composition, while phylogenetic analyses ...
Jie Huang, Suyun Nong, Yancheng Zhang, Weibin Xu   +3 more
wiley   +1 more source