Results 41 to 50 of about 31,123 (251)

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Effect of Cu and CuP Additions on the Microstructure and Nanoindentation‐Based Fracture Behavior of CoNiAlSi Ferromagnetic Shape Memory Alloys

Advanced Engineering Materials, EarlyView.
Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley   +1 more source

Response of Prosopis koelziana Burkart to in vitro culture and salt stress [PDF]

فیزیولوژی محیطی گیاهی, 2007
Effect of explants source, plant growth regulator and NaCl on organogenesis and proline accumulation in prosopis Kolziana, salt tolerant species, were studied. Meristem, young leaf, and cotyledon separated from in vitro seedling.
m Ghorbanli, d Noshade, b Allahverdi Mamaghani   +2 more
doaj  

The characteristics of postprandial glycemic response patterns to white rice and glucose in healthy adults: Identifying subgroups by clustering analysis

Frontiers in Nutrition, 2022
ObjectivesLarge interpersonal variability in postprandial glycemic response (PGR) to white rice has been reported, and differences in the PGR patterns during the oral glucose tolerance test (OGTT) have been documented.
An-shu Liu, Zhi-hong Fan, Zhi-hong Fan, Xue-jiao Lu, Yi-xue Wu, Wen-qi Zhao, Xin-ling Lou, Jia-hui Hu, Xi-yi-he Peng   +8 more
doaj   +1 more source

Bulk‐Like Spin Cycloid and Fast Switching in Freestanding BiFeO3

Advanced Functional Materials, EarlyView.
Freestanding BiFeO3 membranes overcome substrate‐induced constraints by simultaneously restoring the intrinsic bulk‐like spin cycloid and enabling ≈50% faster ferroelectric switching than substrate‐clamped epitaxial thin films. This combination of robust noncollinear antiferromagnetic order and efficient electric‐field switching establishes ...
Pratap Pal, Xiaoxi Deng, Gi‐Yeop Kim, Kyoungjun Lee, Jheng‐Cyuan Lin, Prithwijit Mandal, Jiangfeng Yang, Paul Steadman, Pascal Manuel, Roger D. Johnson, Si‐Young Choi, Paolo G. Radaelli, Chang‐Beom Eom   +12 more
wiley   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

ASSOCIATION OF RAISED WHITE BLOOD CELL AND NEUTROPHIL COUNTS WITH SPONTANEOUS STONE PASSAGE IN PATIENTS PRESENTING WITH ACUTE RENAL COLIC

Journal of University Medical & Dental College, 2016
INTRODUCTION: Ureteric stones are a common urologic problem and presents usually with a severe colicky pain. There are a wide range of options available for the treatment of ureteric calculi ranging from conservative management to minimal invasive ...
Muhammad Seerwan , Muhammad Muzammil Tahir , Rana Ata Ur Rehman   +2 more
doaj  

Expression of NF2, TRAF7, PI3KCA, and PGR in Skull Base vs Non- Skull Base Meningiomas: A Quantitative Cross-Sectional Study

Journal of Health Science and Medical Research (JHSMR)
Objective: Meningiomas exhibit distinct genetic mutations. The association between NF2, TRAF7, PIK3CA, and progesterone receptor (PGR) mutations with tumor location remains elusive.
Andrea Valentino, Alvarino Alvarino, Hafni Bachtiar, Ahmad Faried   +3 more
doaj   +1 more source

Outcomes of Estrogen Receptor Negative and Progesterone Receptor Positive Breast Cancer.

PLoS ONE, 2015
PurposeTo describe the clinical features and outcomes of estrogen receptor negative (ER-) and progesterone receptor positive (PgR+) breast cancer.MethodsWe retrospectively reviewed a well-characterized database of sequential patients diagnosed with early
Melissa Chan, Martin C Chang, Rosa González, Belinda Lategan, Elvira del Barco, Francisco Vera-Badillo, Paula Quesada, Robyn Goldstein, Ignacio Cruz, Alberto Ocana, Juan J Cruz, Eitan Amir   +11 more
doaj   +1 more source

Spatially Organized Human Ovarian Spheroids Instruct Endometrial Morphogenesis

Advanced Science, EarlyView.
A spatially organized human follicle‐like spheroid (SPHEGaT) composed of granulosa cells (GCs) and stromal‐derived theca‐like cells (TLCs) establishes sustained steroidogenesis in vitro. When co‐cultured with human endometrial organoids (EMOs), estradiol (E2) and progesterone (P4) exchange induces secretory/progesterone‐responsive differentiation ...
Maria João Sousa, Silke De Vriendt, Lixian Liu, Thalles Fernando Rocha Ruiz, Hugo Vankelecom, Christiani Andrade Amorim   +5 more
wiley   +1 more source