Results 61 to 70 of about 173,079 (306)

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

The Diversity and Growth-Promoting Potential of the Endophytic Fungi of Neuwiedia singapureana (Orchidaceae) in China

open access: yesDiversity
Neuwiedia singapureana is a rare and endangered plant of the Apostasioideae subfamily. The Apostasioideae subfamily has a unique evolutionary status, as it is considered to be the most primitive group forming the base of the Orchidaceae evolutionary tree.
Tao Wang   +5 more
doaj   +1 more source

Unveiling prey preferences of endangered wild Malayan tiger, Panthera tigris jacksoni, in Peninsular Malaysia through scat analysis via COI DNA metabarcoding [PDF]

open access: yesNature Conservation
Understanding the prey preference of Malayan tiger (Panthera tigris jacksoni) in Malaysia is important to guide conservation planning initiatives. The utilisation of DNA metabarcoding provides valuable insights, particularly in the field of carnivora ...
Millawati Gani   +13 more
doaj   +3 more sources

Biodiversity and evolution of the dendroflora in the Mediterranean [PDF]

open access: yes, 2012
The main old representatives of the Mediterranean dendroflora, their origin and distribution are treated.
Castellano, G., Marino, P., Schicchi, R.
core  

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger   +9 more
wiley   +1 more source

Determinant Factors of Successful Ex Situ Conservation of Lesser Bird of Paradise [Paradisaea Minor Shaw, 1809] [PDF]

open access: yes, 2019
Recently, the population of the lesser bird of paradise (Paradisaea minor Shaw, 1809) has been decreasing due to illegal hunting, illegal trading, and habitat destruction.
Cita, K. D. (Ken)   +2 more
core  

Studi di biologia della conservazione di specie vegetali endemiche della Sardegna nell'ambito del progetto "GENMEDOC" [PDF]

open access: yes, 2008
Conservation biology studies on the endemic species from Sardinia within the "GENMEDOC" Project - The achieved results of the Interreg IIIB "Genmedoc" project (2004-2006) are here reported.
Bacchetta, Gianluigi   +2 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Ovarian Matrisome Dynamics and αvβ3‐Mediated Regulation in Early Follicular Development

open access: yesAdvanced Science, EarlyView.
The matrisome undergoes dynamic remodeling during early follicular development. Integrin αvβ3 mediates matrisome signals, regulating primordial follicle activation/atresia and secondary follicle growth via Hippo/mTOR pathways, with conserved roles in human ovaries, offering therapeutic targets for ovarian disorders.
Tong Wu   +12 more
wiley   +1 more source

Conservation du lemur aux yeux turquoise (Eulemur flavifrons)

open access: yesRevue de Primatologie, 2014
Depuis sa redécouverte en 1985 le lémur aux yeux turquoise a bénéficié de mesures de protection croissantes dans son aire de répartition et de programmes de reproduction en parc zoologique en Amérique du nord, en Europe ainsi qu’à Madagascar.
Brice Lefaux
doaj   +1 more source

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