Results 41 to 50 of about 8,911 (220)

Symbiotic Evolution of Rural Settlements and Traditional Agricultural Water Conservancy Facilities Based on the Lotka-Volterra Model

open access: yesLand
Agricultural water conservancy facilities serve as the foundation and lifeline for the development of sustainable agriculture in a nation. In response to the evolving natural environment and food security demands, ancient agricultural water conservancy ...
Lei Wang, Yu Bi, Sheng Yang
doaj   +1 more source

Support‐Driven Hydrogen Migration Enhances Ammonia Decomposition in Direct Ammonia Protonic Ceramic Fuel Cells

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Enhanced hydrogen species migration enabled by FN/BZY catalyst mitigates intermediate accumulation and improves DA‐PCFC performance during ammonia decomposition. Ammonia, with its high hydrogen density and carbon‐free nature, serves as ideal fuel for direct ammonia protonic ceramic fuel cells (DA‐PCFCs).
Meijuan Fei   +9 more
wiley   +1 more source

First records of Ameles spallanzania (Rossi, 1792) with new data on the distribution of Hierodula tenuidentata Saussure, 1869 in Bulgaria (Insecta: Mantodea: Mantidae)

open access: yesHistoria Naturalis Bulgarica, 2023
The praying mantis Ameles spallanzania (Rossi, 1792) is reported for the first time from Bulgaria, as well as for the Black Sea Region. New data on the current distribution in Bulgaria of an alien mantis species, Hierodula tenuidentata Saussure, 1869, is
Yordan Vasilev   +3 more
doaj   +1 more source

Bifunctional Role of Surface Cobalt Doping as a Lithium‐Residue Scavenger and Surface Stabilizer in Single‐Crystalline Ultrahigh‐Ni Cathodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Surface cobalt coating on single‐crystalline NCA acts as a lithium‐residue scavenger and structural stabilizer. The protective layer suppresses moisture‐ and CO2‐induced reactions, mitigates crack formation, and inhibits the formation of NiO‐like rock‐salt phases. This dual‐function surface engineering enhances interfacial stability and electrochemical
Dajin Oh   +7 more
wiley   +1 more source

Light‐Induced Structural Reorganization of Fe Centers Unlocks High Efficiency of Visible‐Light Photo‐Fenton Water Cleaning Catalyst

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Bimetallic Cu and Fe oxide species supported on porous silica with interparticle mesoporosity act as efficient photo‐Fenton‐like catalysts under visible light. Photogenerated electrons drive the Cu2+/Cu1+ redox cycle. Part of Cu1+ is responsible for the regeneration of the Fe3+/Fe2+ cycle at neutral pH. Light irradiation additionally induces structural
Andraž Šuligoj   +6 more
wiley   +1 more source

Mantis religiosa

open access: yes, 2022
Published as part of І., О., 2022, Богомоли (Mantodea) Південно-Західної Частини Донецької Області (Україна), pp.
openaire   +3 more sources

PENGGUNAAN SARUNG TELUR MENTADAK DALAM PERUBATAN TRADISIONAL CINA MENURUT PERSPEKTIF FIQH KEPENGGUNAAN

open access: yesMalaysian Journal of Syariah and Law
Consumer jurisprudence is a branch of the broad jurisprudential debate covering the utilization and use of all natural resources and their contents. Traditional Chinese Medicine as an alternative medicine uses natural resources as a source of medicine ...
Zubair Amir Nur Rashid, Nur Mardia Mazri
doaj   +1 more source

Association between annual twin delivery volume and severe postpartum hemorrhage in twin pregnancies

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To assess the association between the risk of severe postpartum hemorrhage (PPH) and the annual twin delivery volume of maternity units. Methods JUmeaux MODe d'Accouchement (JUMODA) was a national observational prospective population‐based cohort of twin deliveries in 176 French maternity units performing more than 1500 annual ...
Victoire Pauphilet   +6 more
wiley   +1 more source

The complete mitochondrial genome of Hymenopus coronatus (Mantodea: Hymenopodidae) from Xishuangbanna, China

open access: yesAll Life, 2022
The orchid mantis Hymenopus coronatus (Insecta: Mantodea) is famous for its unique appearance, which resembles a flower blossom with petal-like legs and a whitish pink colour. Based on this appearance, H.
Jie Luo   +6 more
doaj   +1 more source

The European Praying Mantis (Mantis religiosa. L.) in Ontario

open access: yesThe Canadian field-naturalist, 1940
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Urquhart, Fred A., Corfe, Charles E.
openaire   +2 more sources

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