Results 31 to 40 of about 42,223 (264)

Recovery of tigers in India: Critical introspection and potential lessons

open access: yesPeople and Nature, 2021
In a world where biodiversity is on the decline, examples of conservation success especially of large carnivores are of interest to policy makers and conservation practitioners. Herein, we elucidate the conservation actions that have been responsible for
Yadvendradev Jhala   +9 more
doaj   +1 more source

Chemically Fueled Systems Chemistry Across Length Scales

open access: yesAdvanced Functional Materials, EarlyView.
Chemically fueled reaction cycles regulate processes through single and multiple catalytic sites on the molecular and assembly scale. This gives rise to unique kinetically controlled properties/functions like spatio‐temporal catalysis, oscillations, optical properties, and perform work.
Brigitte A. K. Kriebisch, Job Boekhoven
wiley   +1 more source

Clinical outcomes of intermittent panitumumab based-therapy for previously treated older patient with metastatic colorectal cancer: a case report and review of literature

open access: yesFrontiers in Oncology
BackgroundMetastatic colorectal cancer is one of the most common causes of cancer death worldwide, and its incidence increases with age. Treating an older RAS and BRAF wild-type patient represents a challenge for the medical oncologist, even more so for ...
Gerardo Rosati   +4 more
doaj   +1 more source

Asiatic Lion: Ecology, Economics, and Politics of Conservation

open access: yesFrontiers in Ecology and Evolution, 2019
Asiatic lions typify most challenges faced by large carnivores: single population, historical bottlenecks, habitat loss, poaching, and conflict with humans.
Yadvendradev V. Jhala   +6 more
doaj   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Personality in Zoo-Hatched Blanding’s Turtles Affects Behavior and Survival After Reintroduction Into the Wild

open access: yesFrontiers in Psychology, 2019
Reintroduction programs in which captive-bred or reared animals are released into natural habitats are considered a key approach for conservation; however, success rates have generally been low.
Stephanie Allard   +4 more
doaj   +1 more source

The COVID-19 Emergency and the Reintroduction of Internal Border Controls in the Schengen Area: Never Let a Serious Crisis Go to Waste

open access: yesEuropean Papers, 2020
(Series Information) European Papers - A Journal on Law and Integration, 2020 5(1), 523-531 | European Forum Insight of 25 April 2020 | (Table of Contents) I. The COVID-19 crisis and the issue of borders and cross-border mobility. - II.
Stefano Montaldo
doaj   +1 more source

A Fully Defined GelMA‐Based Matrix Allows Fine Tuning of Tissue‐Relevant Biomechanical and Biochemical Cues for Organoid Culture

open access: yesAdvanced Healthcare Materials, EarlyView.
A fully defined GelMA‐based ECM platform integrates tunable tissue‐relevant stiffness with laminin–entactin biochemical supplementation to support mouse small intestinal organoid growth. Coordinated control of mechanical and biochemical cues promotes robust proliferation, budding morphogenesis, differentiation, and passaging, providing a reproducible ...
Junyi Liu   +3 more
wiley   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

FAKTOR–FAKTOR PENENTU KEBERHASILAN PELEPASLIARAN ORANGUTAN SUMATERA (PONGO ABELII) DI TAMAN NASIONAL BUKIT TIGAPULUH

open access: yesJurnal Ilmu Pertanian Indonesia, 2012
Study on determinant factors on success of Sumatran orangutan reintroduction was done to all orangutans in reintroduction station (84 individual + 1 infant orangutan).
Yanto Santosa   +3 more
doaj  

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