Results 81 to 90 of about 56,318 (227)

Successful satellite population management: Girnar wildlife sanctuary as a habitat for Asiatic lions

open access: yesGlobal Ecology and Conservation
Landscape-level approaches, such as integrating corridors with site-specific habitat conservation, are crucial for protecting endangered carnivores. This paper presents a case study of a satellite population conservation approach, focusing on the Girnar ...
Mohan Ram   +5 more
doaj   +1 more source

Jeanne Fusier-Gir : [affiche] / Ch. Gir ; Atelier Gir

open access: yes, 1920
Affich
Gir, Charles (1883-1941). Illustrateur
core  

Nanocrystalline Iridium Oxide Stabilized by Magnesium–Titanium–Spinel as Active Acidic Oxygen Evolution Reaction Catalyst

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Iridium–magnesium–titanium spinels increase the mass specific iridium activity and therefore can lower the noble metal loading in PEM water electrolysis. The synthesis of such catalyst is shown and the catalyst is thoroughly characterized. The increase in activity is contributed to the formation of small IrOx clusters in the transitional state from ...
Timo Prölß   +7 more
wiley   +1 more source

Robert Musil frente a Ernst Mach

open access: yesAsclepio: Revista de Historia de la Medicina y de la Ciencia, 2010
Sobre las teorías de Mach (TD de R. Musil) rebate que la representación científica tienda a construir un claro y completo inventario de hechos. Pues Mach se ve obligado a presuponer relaciones constantes en la naturaleza; pero esta regularidad de los ...
Mauricio Jalón
doaj   +1 more source

Gir for trålvinsj

open access: yes, 2019
I denne bacheloroppgåva har det vorte konstruert eit separat gir for ei trålvinsj, der kostnadar, levetid og servicevennlegheit har stått i fokus. Med utgangspunkt i eksisterande løysing frå Evotec, har det vorte utvikla ei ny løysing som har høgare levetid, utgangsfart og belastningsspekter.
Løseth, Torstein   +1 more
openaire   +1 more source

Defect‐Rich Ir Single‐Atom/NiMnOx Catalyst: From Surface Reconstruction to Practical PEM Electrolysis

open access: yesInterdisciplinary Materials, Volume 5, Issue 5, Page 868-878, September 2026.
A novel IrSA─NiMnOx composite achieves remarkable oxygen evolution reaction performance in acidic media with an overpotential of 193 mV at 10 mA cm−2 and maintains stability for 800 h at 200 mA cm−2, which is attributed to the atomically dispersed Ir atoms and amorphous NiMnOx carriers and the lattice oxygen oxidation mechanism.
Jingjing Zhang   +10 more
wiley   +1 more source

Topology‐Encoded Charge Polarity Governs Multiphase Organization in Intrinsically Disordered Protein Polymer Condensates

open access: yesSmall, Volume 22, Issue 52, 16 September 2026.
Electrostatic topology is shown to program phase separation and internal organization in thermoresponsive intrinsically disordered protein polymer (IDPP) condensates. By comparing oppositely charged IDPPs with a covalent diblock, chain connectivity is revealed to control charge compensation, dense‐phase micropolarity, miscibility, and apparent acid ...
Julio Fernández‐Fernández   +6 more
wiley   +1 more source

Patch Test Results With Additions to the European Baseline Series, 2021/22—Joint European Results of the ESSCAA and the EBSB Working Groups of the ESCD, and the GEIDACC

open access: yesContact Dermatitis, Volume 95, Issue 3, Page 276-285, September 2026.
ABSTRACT Background Allergens are periodically added to the European Baseline Series (EBS) to audit their value in consecutive patch testing. Objectives To present results of audit allergens tested in consecutive patients in 54 departments in 13 European countries during 2021 and 2022.
Wolfgang Uter   +68 more
wiley   +1 more source

MYB Factors: Hubs of Plant Stress and Hormone Crosstalk

open access: yesPlant Biotechnology Journal, Volume 24, Issue 9, Page 5201-5223, September 2026.
ABSTRACT MYB transcription factors function as main regulatory hubs that integrate environmental signals with multi‐hormonal pathways to synchronize plant growth, metabolism and stress responses. This review delineates the regulatory roles of MYB in the signalling pathway of salicylic acid, jasmonic acid, ethylene and abscisic acid signalling.
Aye Aye Htun   +9 more
wiley   +1 more source

Long‐Ranging Movements of Asiatic Lions: Implications for Conservation and Management in Gujarat, India

open access: yesEcology and Evolution
Effective conservation and management of large carnivores in landscapes shared with humans require a comprehensive understanding of their habitat selection and movement patterns.
Mohan Ram   +5 more
doaj   +1 more source

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