Results 51 to 60 of about 1,783 (236)

Can microbiology help to make aviation more sustainable?

open access: yesMicrobial Biotechnology, 2023
Production of sustainable aviation fuels (SAFs) using microbes still requires huge research efforts to fulfill the needs of aviation, both in the biological utilization of raw materials as well as in the biological processes to convert these materials ...
Ana Segura   +2 more
doaj   +1 more source

Exploiting Ferroelectric and Spintronic Dynamics for Neural Network Computation

open access: yesAdvanced Intelligent Systems, EarlyView.
Ferroelectric and spintronic devices, relying on the control of polarization and magnetization, offer intrinsically fast, durable, energy‐efficient, and low‐latency building blocks for analog in‐memory computing. The hysteretic dynamics of an order parameter are leveraged to provide nonvolatile, multistate memory and nonlinear switching. Brain‐inspired
Dashiell Harrison   +4 more
wiley   +1 more source

Etnobotânica de Leguminosae entre agricultores agroecológicos na Floresta Atlântica, Araponga, Minas Gerais, Brasil

open access: yesRodriguésia
O trabalho apresenta a riqueza de Leguminosae utilizada por 21 agricultores tradicionais em sistemas agroflorestais (SAFs) cafeeiros e fragmentos florestais na Floresta Atlântica, município de Araponga, Minas Gerais, Brasil, e as categorias de uso ...
José Martins Fernandes   +5 more
doaj   +1 more source

AGROFLORESTAS: UMA ALTERNATIVA À PRODUÇÃO ALIMENTAR E À RECUPERAÇÃO AMBIENTAL

open access: yesRevista UNEMAT de Contabilidade
Os sistemas agroflorestais (SAFs) representam uma alternativa sustentável ao integrar a produção de alimentos à restauração ambiental de forma equilibrada. Diferentemente das práticas agrícolas convencionais, os SAFs são implantados em ecossistemas mais
Thallyson Bruno Ferreira de Sousa   +1 more
doaj   +1 more source

Seed germination ecology of hood canarygrass (Phalaris paradoxa L.) and herbicide options for its control

open access: yesScientific Reports, 2022
Hood canarygrass (Phalaris paradoxa L.) is a problematic weed in winter crops of Australia. Experiments were conducted to determine the effects of environmental factors on seed germination of P.
Vicent Kibasa   +2 more
doaj   +1 more source

Chemie und Pharmazie in die Nachhaltigkeit einbetten

open access: yesAngewandte Chemie, EarlyView.
Chemie und Pharmazie sind mit ihren Produkten und Prozessen grundlegend für unseren hohen Lebensstandard. Es ist wesentlich, ihre Verbindung mit der Nachhaltigkeit zu verstehen, damit sie auf nachhaltige Weise nachhaltig zur Nachhaltigkeit beitragen können.
Klaus Kümmerer
wiley   +1 more source

VALOR AGREGADO EM SISTEMAS AGROINDUSTRIAIS FAMILIARES ECOLÓGICOS E NÃO ECOLÓGICOS (SAFS): UM ESTUDO COMPARATIVO/Value added in ecological and non-ecological Family Agroindustrial Systems (SAFs): a comparative study

open access: yesInforme Gepec
O objetivo deste estudo é comparar o valor agregado alimentar gerado por Sistemas Agroindustriais Familiares (SAFs) ecológicos e não ecológicas. Baseando-se no método de avaliação econômico-financeira do valor agregado foram levantados dados de 24 SAFs,
Milena Demetrio   +2 more
doaj   +1 more source

Produção de biomassa florestal para energia em sistemas agroflorestais

open access: yesPesquisa Florestal Brasileira, 2017
O objetivo dessa revisão foi avaliar o potencial da produção de biomassa florestal com fins energéticos em Sistemas Agroflorestais (SAFs). O uso da madeira e de resíduos florestais para energia tem sido bastante estimulado no Brasil e no mundo nas ...
Gabriel Browne de Deus Ribeiro   +2 more
doaj   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

open access: yesThe Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox   +8 more
wiley   +1 more source

Nontobacco Nicotine Dependence Is Associated With Perioperative Complications and Repeat Surgery After Arthroscopic Rotator Cuff Repair

open access: yesArthroscopy, EarlyView.
Purpose To compare perioperative complications and revision surgery rates between following primary rotator cuff repair among patients with nontobacco nicotine dependence (NTND), no nicotine dependence, and traditional tobacco‐related nicotine dependence.
Samuel A. Florentino   +6 more
wiley   +1 more source

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