Results 81 to 90 of about 14,239 (250)

Graphene (0002)/Diamond (111) Heterojunction with High Piezoresistive Response

Advanced Science, EarlyView.
Graphene/diamond heterostructures show promise as silicon alternatives for semiconductors, but high‐quality integration is challenging. Thermal electron irradiation enables covalent bonding; lonsdaleite acts as an intermediate. The heterostructure exhibits a high piezoresistive response (gauge factor −1149) associated with electron‐rich layers and ...
Xueyu Zhang, Kun Guo, Zhigang Gai, Tianxiao Guo, Yuan Gao, Jiancai Leng, Mei Zhang, Tonggang Jiu, Yibao Wang, Shousheng Liu, Xin Jiang   +10 more
wiley   +1 more source

Clinical Applying of Infra-red Ear Thermometer

Huli yanjiu, 2002
To understand the clinical use of infra-red ear thermometer, 100 afebrile cases （oral temperature less than 37.5℃）were selected randomly as afebrile group. Another 50 febrile cases （oral temperature higher than 37.5℃）were selected as febrile group. Oral,
杨方英, 刘丽华
doaj  

Infrared thermography technique for detecting estrus in Surti does

Indian Journal of Animal Sciences
The present study evaluated the potential of the infrared thermography technique for estrus detection in Surti does. Based on the presence of estrus-specific behaviour, physiological signs as well as higher LH, FSH, estrogen and lower progesterone ...
RANA RANJEET SINGH, V K SINGH, H C SHARMA, S S CHAUDHARY   +3 more
doaj   +1 more source

Determining the Leaf Emissivity of Three Crops by Infrared Thermometry

Sensors, 2015
Plant temperature can provide important physiological information for crop management. Non-contact measurement with an infrared thermometer is useful for detecting leaf temperatures.
Chiachung Chen
doaj   +1 more source

Quality Thresholds for Angiogenesis Under Acoustic Manipulation in Engineered Vascular Tissues

Advanced Science, EarlyView.
Defined biological and physical quality thresholds achieved through acoustic manipulation regulate cellular alignment and spatial organization, promoting self‐assembling vasculature, extracellular matrix deposition, and angiogenic responses, thereby establishing critical acoustic patterning requirements for engineered vascular tissue development in ...
Oscar O'Dwyer Lancaster‐Jones, Russell Quinn, Niloofar Khoshdel Rad, Kilian Paul, Andrea Frank, Daniela F. Duarte Campos   +5 more
wiley   +1 more source

Cross-sectional analysis of site- and ambient temperature–related variability in noncontact infrared thermometry among healthy Black African adults

Journal of International Medical Research
Objectives Noncontact infrared thermometers are widely used for rapid screening, particularly during infectious disease emergencies. Although noncontact use is time-efficient and helps maintain a safe distance, their readings may be influenced by the ...
Davis Ngarashi, Jacktan J Ruhighira, Gift Nkya, Peter Ponsian, Alexander M Tungu, Fredirick L Mashili   +5 more
doaj   +1 more source

Adaptive and Highly Efficient Thermoregulation Based on Multi‐Dimensional Janus Film

Advanced Science, EarlyView.
A switchable TiO2/MXene/PDMS Janus membrane enables dual‐mode radiative cooling and solar heating, achieving sub‐ambient cooling of 17.89°C and above‐ambient heating of 13.82°C. Adaptive temperature regulation was demonstrated with a low power integrated autonomous smart curtain system, providing a sustainable and energy‐efficient alternative for ...
Yuqing Shi, Yuting Fu, Xiong Yu, Yuao Guo, Yanjun Liu, Dan Luo, Yuanjing Lin   +6 more
wiley   +1 more source

Polydopamine Nanoparticle‐Mediated Precise Near‐Infrared Optical Stimulation for Cognitive Enhancement

Advanced Science, EarlyView.
Polydopamine nanoparticles enable a precise, non‐genetic, and transcranial neuromodulation strategy via near‐infrared photothermal stimulation. By activating TRPV1 channels, this approach specifically enhances hippocampal gamma oscillations, thereby rescuing spatial memory deficits in models of perioperative neurocognitive disorder.
Yan‐Bo Zhou, Qiong Xue, Su‐Xuan Hou, Ke‐Yao Zhang, Wei‐Tong Pan, Ting‐Ting Zeng, Yu‐Ge Wang, Daqing Ma, Chenguang Zhao, Pan‐Miao Liu, Jian‐Jun Yang   +10 more
wiley   +1 more source

Body Temperature using Oral Mercury Thermometer in Comparison to Infrared Tympanic Thermometer

مجله دانشکده پزشکی اصفهان, 2011
Background: Standard method for measuring body temperature has relied on oral site by using mercury thermometers (MT). Infrared tympanic thermometry (ITT), which measures the flow of heat from the surface of tympanic membranes and ear canal, is ...
Alireza Emami Naeini, Elaheh Nazari, Sahar Emami Naeini   +2 more
doaj  

Heat Stress Promotes Fibroblast‐Derived WNT5A Secretion Through m6A Modification to Activate Melanogenesis

Advanced Science, EarlyView.
Heat stress promotes WNT5A secretion from fibroblasts via METTL3/YTHDC1‐dependent m6A methylation. Subsequently, WNT5A binds to FZD10 on melanocytes, activating β‐catenin‐driven melanogenesis. ABSTRACT As the impact of global warming continues to intensify, the effects of heat stress on the skin are becoming increasingly evident.
Yuanyuan Wan, Yaqing Wen, Yushan Zhang, Lan Zhang, Jianjian Zhu, Zhen Tang, Ling Jiang, Chuhan Fu, Shu Zhou, Keyi Zhang, Jiangfeng Huang, Li Lei, Jing Chen, Qinghai Zeng   +13 more
wiley   +1 more source