Results 61 to 70 of about 411,204 (325)

Sombreamento e o desenvolvimento e produção de rabanete Shading and the development and yield of radish

Scientia Agricola, 1999
O efeito de três níveis de sombreamento (0, 30 e 50%) sobre o desenvolvimento, partição dos assimilados e a produção de rabanetes (Raphanus sativus L.), cultivar "Vermelho Redondo", foi estudado em condições de campo, município de São Manuel, SP.
José Roberto Pinto Souza, Heroy Ótilo Mehl, João Domingos Rodrigues, José Figueiredo Pedras   +3 more
doaj   +1 more source

Shape from Shading-Based Study of Silica Fusion Characterization Problems [PDF]

, 2022
Aimin Yang, Lijing Wang, Weining Ma, Mei Tang, Jing Chen   +4 more
openalex   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Shape-from-shading using the heat equation [PDF]

, 2006
This paper offers two new directions to shape-from-shading, namely the use of the heat equation to smooth the field of surface normals and the recovery of surface height using a low-dimensional embedding.
Hancock, Edwin R., Robles-Kelly, Antonio
core   +3 more sources

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

Investigation of the major internal and external factors that affect photovoltaic modules energy production and systems performance

Revue des Énergies Renouvelables, 2021
Photovoltaic conversion is an optimal solution for the electrification of rural areas, especially deserts for the abundance of solar energy in these regions.
Layachi Zaghba, Messaouda Khennane, Abdelhalim Borni, Amor Fezzani   +3 more
doaj  

Assessment of Indoor Environmental Quality for Retrofitting Classrooms with An Egg-Crate Shading Device in A Hot Climate [PDF]

, 2019
In the Mediterranean climate, a large number of educational buildings suffer from discomfort due mostly to energy-deficient thermal envelopes and a lack of cooling systems.
Calama-González, Carmen, Ferrari, Simone, León-Rodríguez, Ángel Luis, Suárez, Rafael   +3 more
core  

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

Potassium silicate and light availability affect photochemical efficiency and morphology of Alibertia edulis [PDF]

Scientia Agricola
Light stress damages the photochemical apparatus and affects seedling growth of forest species. Using potassium silicate (K2SiO3) can mitigate these deleterious effects and contribute to the acclimatization and robustness of seedlings.
Estevão Honorato Lemes de Paula, Lucas Rodrigues Paulino, Cleberton Correia Santos, Juliana Milene Silverio, Silvana de Paula Quintão Scalon, Maria do Carmo Vieira   +5 more
doaj   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

FEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman, Jessica Haines, Connie Pritchard, Stephen Rutherford, Nigel Francis   +4 more
wiley   +1 more source