Results 121 to 130 of about 1,651,484 (312)

Middle Triassic transcontinental connection between the North China Craton and the Paleo-Tethys Ocean

open access: yesCommunications Earth & Environment
Middle Triassic paleogeography is essential for the paleoclimate change and ecosystem recovery after the end-Permian mass extinction, but is highly debated in the Paleo-Tethys Ocean and North China Craton, eastern Pangaea.
Heng Peng   +5 more
doaj   +1 more source

Model‐Driven Optimization of Subcutaneous Polymer Prodrugs Achieves Cancer Remission in Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
A pharmacokinetics/pharmacodynamics (PK/PD) model was developed to evaluate multiple dosing regimens for subcutaneously administered water‐soluble polymer prodrug for cancer therapy. The model enabled prediction of in vivo performance and contributed to the optimization of anticancer efficacy.
Anne Rodallec   +5 more
wiley   +1 more source

Global Collaboration in Law Schools: Lessons to Learn [PDF]

open access: yes, 2006
This Introduction to the Symposium, Global Alliance for Justice Education (“GAJE”) North American Regional Conference, discusses four articles in the Fordham International Law Journal that advance a growing goal of the GAJE: developing scholarship to ...
Cooper, Elizabeth B.
core   +1 more source

Regional year-round sypply of vegetables in North Vietnam [PDF]

open access: yes
A discussion is presented about the patterns in the present year-round supply of vegetables to large cities in the Red River Delta in North Vietnam. Especially during the hot summer season, vegetables are supplied from Dalat in South Vietnam or from ...
Everaarts, A.P.   +2 more
core   +2 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

The (Non) Impact of UN Sanctions on North Korea [PDF]

open access: yes
This study finds that North Korea's nuclear test and the imposition of UN Security Council sanctions have had no perceptible effect on North Korea's trade with its two largest partners, China and South Korea.
Marcus Noland
core  

3D Soft Hydrogels Induce Human Mesenchymal Stem Cells “Deep” Quiescence

open access: yesAdvanced Healthcare Materials, EarlyView.
Three‐dimensional soft hydrogels mimicking the bone marrow niche induce deep quiescence in human mesenchymal stem cells. Unlike 2D culture, 3D matrices halt proliferation, regulate cell‐cycle and quiescence markers, and downregulate mTORC1 signaling, preserving stem cell phenotype and therapeutic potential ex vivo.
David Boaventura Gomes   +11 more
wiley   +1 more source

Evaluation of Food Security in North China Based on Food Production Level

open access: yesFoods
This paper focuses on county-level grain production and food security in North China; selects 17 indicators from both climatic conditions and human activities; applies yield fluctuation coefficients, spatial econometric modelling, the random forest ...
Junqi Cheng, Shuyan Yin
doaj   +1 more source

Shifting Tides: China and North Korea [PDF]

open access: yes, 2006
"The nuclear test was no less than a slap in China's face." Zhu Feng is a professor of the School of International Studies and director of the International Security Program in Peking ...
Zhu Feng
core  

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su   +8 more
wiley   +1 more source

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