Results 41 to 50 of about 3,346 (228)

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

Marine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni, Diana Sarno, Maurizio Ribera d'Alcalà, Maria Grazia Mazzocchi   +3 more
wiley   +1 more source

Evaluation of the soybean nutritional status for the methods of sufficiency level and DRIS /
Avaliação nutricional da cultura da soja pelos métodos DRIS e níveis de suficiência

Semina: Ciências Agrárias, 2003
The aim of this experiment was to evaluate the nutritional behavior of 4 soybean varieties with different maturation cycles such as: Embrapa 48, BRS 133 and BRS 134, under field conditions.
Ricardo Ralisch, Roberto Fioretto, Nelson Harger   +2 more
doaj   +1 more source

Bottlebrush Polyolefin Sulfones as Triggerable and Degradable Pressure‐Sensitive Adhesives

Angewandte Chemie International Edition, EarlyView.
A grafting‐through alternating copolymerization strategy yields poly(norbornene sulfone) bottlebrush polymers with high molar mass. These materials function as additive‐free pressure‐sensitive adhesives. The incorporation of cleavable sulfone units enables rapid breakdown under mild alkaline conditions, providing a pathway toward sustainable, high ...
Clark Vu, Isaac D. Addo, Woojung Ham, Udita Choudhury, Joshua C. Worch, John B. Matson   +5 more
wiley   +1 more source

Concentraciones críticas nutrimentales y normas DRIS para árboles de medio turno de Cedrela odorata L.

Revista Mexicana de Ciencias Forestales, 2020
El diagnóstico nutrimental ayuda a mejorar la eficiencia del uso de fertilizantes en plantaciones forestales y a incrementar tanto las utilidades económicas, como los beneficios ecológicos.
Luis Alberto Parra Piedra, Miguel Angel López López, Armando Gómez Guerrero, Víctor Manuel Ordaz Chaparro   +3 more
doaj   +1 more source

An Indicator‐Based Decision Framework for Circular Bioeconomy Transition in the Steel Industry: Integrating Multiphase Learning and Cooperative Game Modelling

Business Strategy and the Environment, EarlyView.
ABSTRACT Despite growing attention to the circular bioeconomy (CBE), the steel industry currently lacks a standardised, sectoral measurement framework to facilitate a low‐carbon transition. In this study, a decision‐support framework for evaluating CBE performance in the steel industry is proposed.
Ali Zamani Babgohari, Mohammadreza Sadeghi‐Moghadam, Hannan Amoozad Mahdiraji   +2 more
wiley   +1 more source

Desenvolvimento de normas DRIS e CND e avaliação do estado nutricional da cultura do algodoeiro Development of dris and CND norms and evaluation of nutritional status of cotton

Revista Brasileira de Ciência do Solo, 2010
Entre os vários métodos de avaliação do estado nutricional das plantas, encontram-se o DRIS e o CND, os quais têm como objetivo, entre outros, ordenar a limitação dos nutrientes na planta.
Ademar Pereira Serra, Marlene Estevão Marchetti, Antonio Carlos Tadeu Vitorino, José Oscar Novelino, Marcos Antonio Camacho   +4 more
doaj   +1 more source

Internal Carbon Cycles in the Steel Industry: Pathways for CO2 Management and Carbon Capture Utilization

Chemie Ingenieur Technik, EarlyView.
The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann, Nina Kolbe, Julian Suer, Cássia Castro Müller, Nils Jäger   +4 more
wiley   +1 more source

Carbon2Chem—Innovative Research for the Energy Transition

Chemie Ingenieur Technik, EarlyView.
The Carbon2Chem project has been working on solutions for the energy transition since 2016. Despite changes in its framework conditions, the project remains on course. The project structure and the collaboration between the project partners are essential for the project's success.
Torsten Müller
wiley   +1 more source

Diagnosis and recommendation integrated system (DRIS) of soybean seed oil content Sistema integrado de diagnose e recomendação (DRIS) para diagnóstico do teor de óleo em grão de soja

Revista Brasileira de Ciência do Solo, 2012
The Diagnosis and Recommendation Integrated System (DRIS) can improve interpretations of leaf analysis to determine the nutrient status. Diagnoses by this method require DRIS norms, which are however not known for oil content of soybean seeds.
Alfredo Castamann, Pedro Alexandre Varella Escosteguy, Diego Berres, Silas Zanella   +3 more
doaj  

The Relative Flavin (Vitamin G) Content of Dried Skimmilk, Dried Whey, and Dried Buttermilk

Poultry Science, 1937
Abstract THE need for vitamin G by poultry, particularly during the growing and breeding period in the life cycle, has been established by Hauge and Carrick (1926), Norris et al (1933–36), Bethke (1933), Heiman (1935), and others. In poultry feeding, the flavin requirement may be met by feeds from several sources, among which are dairy by-products ...
Victor Heiman, J.S. Carver
openaire   +1 more source