Results 201 to 210 of about 534,322 (305)

Assessing drinking and irrigation water quality in a highly altered subtropical river in India using hydro-chemical indices. [PDF]

Sci Rep
Islam A, Hoque MM, Nasrin T, Hasan MSU, Pal SC, Islam ARMT, Suresh VM, Alam E, Hossain ZM.   +8 more
europepmc   +1 more source

Enhanced Rheological and Filtration Performance of Drilling Fluids Using Fe3O4/Saponin/Cu(II) Nanocomposites: Synthesis, Characterization, and Application

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Drilling fluids used in high‐performance well operations often struggle to maintain rheological stability, colloidal dispersion, and filtration control under harsh downhole conditions. This study engineered a multifunctional Fe3O4@Saponin/Cu(II) nanocomposite to address these challenges.
Kassem Al Attabi, Farag M. A. Altalbawy, Hana Ihsan Hassan, Ahmed Salih Sahib, Zahraa Saad Abdulali, Mariem Alwan, Mahmood Jawad, Hiba Mushtaq, Aseel Smerat, Fatimah Pashtun   +9 more
wiley   +1 more source

Construction and validation of an evaluation index system for healthy villages in China: A human-AI synergistic approach integrating modified Delphi and AHP. [PDF]

One Health
Wang K, Hong Y, Pan Y, Chen L.
europepmc   +1 more source

Hamburg, Village of and Village of Hamburg Crossing Guard Unit, CSEA, Local 1000 AFSCME, AFL-CIO, Local 815 (2008) (MOA) [PDF]

, 2008

core   +1 more source

Synergistic Physicochemical Inhibition of Reactive Shale Formations Using Hydrothermally Synthesized Hydroxyapatite Nickel Tungstate Nanocomposites in Water‐Based Drilling Fluids

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Wellbore instability driven by the volumetric expansion of reactive shale formations remains a primary operational challenge in modern drilling engineering, causing severe mechanical failures and substantial economic deficits. The objective of this study is to formulate and evaluate a novel dual‐action chemical additive capable of ...
Ghaleb Oriquat, Basim Abdul Alrhym, A. C. Umamaheshwer Rao, Shivam P. Chaudhary, Pardeep Singh Bains, Ripendeep Singh, Murotov Nurshod, Rasulbek Eshmetov, Ahmad Abumalek   +8 more
wiley   +1 more source

The <i>usage divide</i> of digital health technology in age-friendly home modifications: an ethnographic study among older adults in rural China. [PDF]

Front Public Health
Zhang H, Liang S, Wu L, Wang Y, Luo L, Peng B, Xiong X, Chen L, Jia Q, Dai T, Jia Y, Xiao LD, Ren L, Zhang X, Shen J.   +14 more
europepmc   +1 more source

Pearl's causality for integrating ecological datasets: A case study on Myricaria germanica in northern Italy

Applications in Plant Sciences, EarlyView.
Abstract Premise Applied ecology can significantly influence policy decisions on environmental issues. Therefore, research in this field should be as transparent and reproducible as possible. Existing expertise from a broad range of disciplines should also be integrated into ecological research to allow researchers to maximize understanding of complex ...
Kailin Weitkämper, Kilian Rückschloß, Tommaso Sitzia, Bruno Michielon, Silke Werth, Felix Weitkämper   +5 more
wiley   +1 more source

Impact of the POPulation Medicine Multimorbidity Intervention in Xishui County (POPMIX) on people at high risk for COPD who smoke: protocol for the POPMIX-Smoking cluster randomised controlled trial. [PDF]

BMJ Open
Chen S, Huang K, Zheng Z, Liu Y, Zhang S, Chen W, Tang X, Cao Z, Tang L, Tong X, Zhao J, He L, Jiao L, Wang Y, Zhao T, Luo Y, Lai Q, Lyu X, Dou R, Chen Q, Bunker A, Vollmer S, Geldsetzer P, Jamison D, Bärnighausen T, Yang T, Wang C, POPMIX study investigators.   +27 more
europepmc   +1 more source

Dr. Hans Kohn and the political takeover of the Berlin Medical Society by the National Socialist regime in 1933

The Anatomical Record, EarlyView.
Abstract To solidify their power over society, totalitarian regimes will usually eliminate any dissent, any perceived threats early on. These threats include not only political enemies but also educated and independent segments of society, such as professional associations.
Michael Hortsch
wiley   +1 more source