Results 181 to 190 of about 147,003 (315)

Global Health Governance and the WHO Pandemic Agreement: A Scoping Review of Challenges and Analysis of Reforms. [PDF]

Int J Environ Res Public Health
Abdel-Motaal KA, El Kheir-Mataria WA, Chun S.   +2 more
europepmc   +1 more source

Some qualitative properties in polling systems

, 1992
Consider a polling system with K 1 queues and a single server that visits the queues in a cyclic order. The polling discipline in each queue is of general gated-type or exhaustive-type. We assume that in each queue the arrival times form a Poisson process and that the service times, the walking times as well as the set-up times form sequences of ...
Altman, Eitan, Konstantopoulos, Panagiotis, Liu, Zhen   +2 more
openaire   +1 more source

4D Mapping of ZIF Biocomposites for High Protein Loading and Tunable Release Profiles

Advanced Functional Materials, EarlyView.
Systematic four‐dimensional mapping of zeolitic imidazolate framework biocomposites reveals how precursor ratios, total concentration, and washing define crystalline phase, protein loading, and release kinetics. This comprehensive study identifies conditions yielding record loading (∼85%) and precise phase–property correlations.
Michael R. Hafner, Francesco Carraro, Behnaz Abbasgholi‐NA, Simone Dal Zilio, Max Schmallegger, Helmar Wiltsche, Lingcong Ge, Michael R. Reithofer, Efwita Astria, Laura Villanova, Heinz Amenitsch, Christian Doonan, Paolo Falcaro   +12 more
wiley   +1 more source

qtOCT: quantitative transmission optical coherence tomography. [PDF]

Biomed Opt Express
Krauze W, Mazur M, Kuś A, Piekarska A.
europepmc   +1 more source

Modulating Surface‐Active Hydrogen for Facilitating Nitrate‐to‐Ammonia Electroreduction on Layered Double Hydroxides Nanosheets

Advanced Functional Materials, EarlyView.
The NiCuFe‐layered double hydroxides nanosheets are synthesized for facilitating nitrate‐to‐ammonia with a high ammonia yield of 1.64 mmol h−1 cm−2, Faradaic efficiency of 94.8% and stability for 15 cycles. The assembled Zn‐nitrate battery delivers a remarkable power density of 12.4 mW cm−2.
Bin Liu, Yuan Wang, Huiming Wen, Yuchen Wang, Heng Liu, Bo Da, Ke Li, Hao Luo, Hao Li, Kai Yan   +9 more
wiley   +1 more source

From lab to market: industrialization barriers and regulation optimization for new breeding technologies in China. [PDF]

GM Crops Food
Qin Y, Su K.
europepmc   +1 more source

Qualitative properties of Serbian population diet

, 2004
The diet represents an important part of the living standard of the population of any country. At the present level of both social and economic development in Serbia there are three socio-economic household categories: agricultural, mixed and non-agricultural characterized by the mode and rate of income earning which contribute among other factors to ...
openaire   +1 more source

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

Stability and qualitative properties of radial solutions of the\n Lane-Emden-Fowler equation on Riemannian models [PDF]

, 2012
Elvise Berchio, Alberto Ferrero, Gabriele Grillo   +2 more
openalex   +1 more source

Strengthening health system resilience during COVID-19: a qualitative study of national-level decision-makers in Guinea and Sierra Leone. [PDF]

BMJ Glob Health
Fischer HT, Mbawah AK, Geurts B, Baldé H, Menelik-Obbarius S, Kaba I, Stein K, Merhi V, Dikmen-Bahr T, Dumbuya K, Diaconu V, Johann S, Weishaar H, Babawo L, Delamou A, El Bcheraoui C.   +15 more
europepmc   +1 more source