Results 251 to 260 of about 134,753 (307)

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

Advanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu, Dongxiang Wu, Wenhui Zhu, Xiaobo Chen, Zhikang Zhou, Zhilu Liang, Shuonan Ye, Meng Li, Xiao Tong, Kim Kisslinger, Sooyeon Hwang, Dmitri Zakharov, Renu Sharma, Judith C. Yang, Guangwen Zhou   +14 more
wiley   +1 more source

Identifying critical windows of air pollution exposure and semen quality: A cross-sectional study in Chinese fertile men. [PDF]

BMC Public Health
Feng J, Yuan Y, Cheng Y, Wu P, Yan Y, Liu Q, Wu F, Wei J, Ge H, Tang Q, Wu W.   +10 more
europepmc   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Ambient climatic conditions and semen quality: a comparative analysis across the periods before, during, and after the COVID-19 pandemic. [PDF]

Front Endocrinol (Lausanne)
Kim H, Park S, Kim Y, Chung YS, Baek JK, Yoon J, Ryu C, Yun BH, Choi YS, Pak D, Seo SK, Ko Y.   +11 more
europepmc   +1 more source

A Tracer Diffusion Study of Diverse Photo‐Ionic Phenomena in Strontium Titanate

Advanced Functional Materials, EarlyView.
Two strong interfacial photo‐ionic effects are demonstrated for the model system SrTiO3 through the application of isotope exchange experiments: UV illumination is found to enhance the oxygen surface exchange coefficient by several orders of magnitude and to depress the surface space‐charge potential substantially.
David M. Schwenkel, Timon F. Kielgas, George F. Harrington, Roger A. De Souza   +3 more
wiley   +1 more source

Peony seed meal supplementation enhances semen quality in aged Qinchuan bulls. [PDF]

Anim Biotechnol
Cao S, Li S, Lu K, Fu J, Yang C, Qu J, Li J, Zhao X.   +7 more
europepmc   +1 more source

Oxidative stress and its correlation with sperm parameters in different semen quality groups. [PDF]

Clin Exp Reprod Med
Rhouma MB, Bahri H, Khalifa MB, Sakly M, Rhouma KB, Benkhalifa M, Tebourbi O.   +6 more
europepmc   +1 more source

AFES Circular 134 [PDF]

, 2007
Rowell, Janice E., Shipka, Milan P.
core  

Sexual arousal intensity modulates copulatory behavior and semen quality in Arabian stallions: Effects of age, origin, and collection method. [PDF]

Vet World
Najjar A, Dhaouadi A, Ezzar S, Benaoun B, Khaldi S.   +4 more
europepmc   +1 more source

Effect of dietary supplementation of spray-dried plasma on performance and semen quality in aging broiler breeders. [PDF]

Anim Reprod
Granghelli CA, Lopes MHS, Rangel L, Campbell J, Polo J, Crenshaw J, Celeghini ECC, Jorge-Neto PN, Ferreira HL, Moura VS, Motta JS, Araujo CSDS, Araujo LF.   +12 more
europepmc   +1 more source