Results 141 to 150 of about 33,353 (245)

Experimental Study on Cooling Uniformity and Hotspot Suppression Characteristics of Air‐Cooled PEMFC With Fan Configuration

Fuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT Air‐cooled polymer electrolyte membrane fuel cells (PEMFCs) offer structural simplicity and advantages in compact system design; however, nonuniform thermal management induced by fan‐based cooling can lead to hotspot formation, resulting in increased membrane resistance, performance degradation, and reduced durability.
Sanghyun Yun, Jinwon Yun, Jaeyoung Han
wiley   +1 more source

Science of heat mapping: Thermography in musculoskeletal disorders. [PDF]

World J Orthop
Jeyaraman M, Jeyaraman N, Nallakumarasamy A, Roy M, de Souza Moraes TM, da Fonseca LF.   +5 more
europepmc   +1 more source

Increased Brown Adipose Tissue Thermogenesis in Phenylketonuria

MedComm, Volume 7, Issue 6, June 2026.
In phenylketonuria (PKU), elevated phenylalanine (Phe) increases hepatic fibroblast growth factor 21 (FGF21) and thyroid hormones, enhancing brown adipose tissue (BAT) thermogenesis in patients. Central FGF21 reproduces this phenotype in rodents via reduced hypothalamic AMP‐activated protein kinase (AMPK) activity in the ventromedial nucleus of the ...
Noemí López‐Rey, Alba Cabaleiro, María P. Pata, Marion Peyrou, Ánxela Estévez‐Salguero, Paola Fernández‐Sanmartín, Donald A. Morgan, Vitor Ferreira, Paula Sánchez‐Pintos, Cintia Folgueira, Carlos Diéguez, Adela Urisarri, Ismael González‐García, Luisa M. Seoane, Kamal Rahmouni, Francesc Villarroya, María L. Couce, Rubén Nogueiras, Miguel López   +18 more
wiley   +1 more source

Thermography and Infrared Spectroscopy in the Detection of Periodontal Inflammation In Vivo: A Systematic Review. [PDF]

Diagnostics (Basel)
Guetatlia HN, Gette M, Estrade L, Rimbaud V, Denis F, Rochefort GY, Renaud M.   +6 more
europepmc   +1 more source

Quantitative T2* Magnetic Resonance Imaging for Iron Detection in Soft Tissue of the Fingers

NMR in Biomedicine, Volume 39, Issue 6, June 2026.
T2* MRI was evaluated for detecting iron in soft tissues of the fingers. After visual inspection of dual‐colored maps, multiple regions of interest were placed in the soft tissues at areas that indicated increased susceptibility. Lower T2* values, indicative of iron deposition, were detected in patients with microvasculopathy (right panel) but not in ...
Artemis Galani, Nikolaos I. Vlachogiannis, Vassilis Koutoulidis, Georgia Lymperopoulou, Petros P. Sfikakis, Thomas G. Maris, Lia Angela Moulopoulos   +6 more
wiley   +1 more source

Infrared Thermography of Cattle Hooves: Temperature Differences According to Lameness Score. [PDF]

Animals (Basel)
Bobić T, Oroz M, Oroz M, Raguž N, Mijić P, Kranjac D, Shihabi M, Nyarko EK, Horvat S, Lukić B.   +9 more
europepmc   +1 more source

Ultrathin MnO2‐PEG‐PD‐L1 Nanosheets Enable Tumor Microenvironment Modulation and NIR‐II Photothermal Immunotherapy for Durable Control of Lung Cancer and Postoperative Recurrence

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Lung cancer is one of the most common and deadly malignancies worldwide. Although immune checkpoint inhibitors, including PD‐1/PD‐L1 blockers, have benefited a subset of patients, response rates remain limited, and recurrence is frequent because of the immunosuppressive tumor microenvironment (TME), characterized by hypoxia and dysregulated ...
Yi Ma, Lingxi Zhu, Yingran Shen, Yue Liu, Hugang Liu, Kunpeng Zhang, Chao Jiang   +6 more
wiley   +1 more source

Prenatal stress improves the ability of neonatal lambs to maintain body surface temperature during periods of cold exposure. [PDF]

Int J Biometeorol
Labeur L, Small AH, Schmoelzl S.
europepmc   +1 more source

Using IR Thermography to Monitor Moisture Diffusion and Capillary Rising Damp in Clay Bricks

IR thermography is used to monitor in time the progress of moisture in a typical porous material, the clay bricks, that are used in new buildings, and in restoration of ancient buildings as a replacement of old/damaged ones.
Paolo Ruggeri, Paolo Bison, Erika Guolo, Fabio Peron   +3 more
core  

Hotspots on cold mountains: Hot flowers as pollinator refuges in mountain ecosystems

Functional Ecology, Volume 40, Issue 6, Page 1850-1861, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mountain environments constrain the activity of ectothermic insects. Yet, fine‐scale thermal refuges can buffer these thermal constraints, helping insects remain active in cold conditions.
Joshua M. Coates, Maldwyn J. Evans, Ben C. Scheele, Saul A. Cunningham   +3 more
wiley   +1 more source