Results 21 to 30 of about 30,759 (231)

Factors Influencing Students’ Academic Success in Introductory Chemistry: A Systematic Literature Review

open access: yesEducation Sciences
Undergraduate introductory chemistry is a gatekeeping course preventing students from persisting in STEM degree programs. It is important to understand students’ experiences of introductory chemistry and better support students as this course ...
Jessica Chestnut, Carla C. Johnson
doaj   +1 more source

Study on rot disease prevention by aerial fungicides application during the flower stage and post-harvest chitosan treatment in Chinese chestnut [PDF]

open access: yesGuoshu xuebao
[Objective] In recent years, Chinese chestnut (Castanea mollissima Blume) rot disease has shown an outbreak trend in the chestnut-producing areas of Yanshan mountain in China.
LIU Yang   +7 more
doaj   +1 more source

Pulsed Electromagnetic Fields: A Novel Attractive Therapeutic Opportunity for Neuroprotection After Acute Cerebral Ischemia

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Acute cerebral ischemia is characterized by several pathological processes evolving during time, which contribute to the final tissue damage. Secondary processes, such as prolonged inflammatory response, impaired mitochondrial function and oxidative stress, are responsible for the progression of brain injury to the peri‐infarct area,
Fioravante Capone   +8 more
wiley   +1 more source

Short communication: Farmers’ opinions on chestnut (Castanea sativa Mill.) supply chain development strategies: A case study in Central Italy

open access: yesForest Systems, 2018
Aim of the study: To identify the priority strategy for the strengthening of the chestnut supply chain through a participatory approach. Area of study: Mugello-Val di Sieve inTuscany region (Italy).
Alessandro Paletto   +2 more
doaj   +1 more source

Dietary Supplementation with Chestnut (Castanea sativa) Reduces Abdominal Adiposity in FVB/n Mice: A Preliminary Study

open access: yesBiomedicines, 2020
The production of chestnut (Castanea sativa Miller) is mostly concentrated in Europe. Chestnut is recognized by its high content of antioxidants and phytosterols.
Pedro Rodrigues   +16 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Effects of typical hot processing on the quality of chestnut

open access: yesShipin yu jixie, 2022
Objective: This study aimed to explore the appropriate cooking method of chestnut. Methods: Nine kinds of thermal treatment on the quality of chestnut were compared.
ZHOU Kui   +3 more
doaj   +1 more source

Biochemical Studies and Production Optimization of β‐Glucosidase From Microcystis aeruginosa CACIAM 03 Using Organic Waste

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Global warming and industrial pollutants pose significant threats to environmental sustainability. In response, enzymes have emerged as promising tools for mitigating pollution. Enzymatic hydrolysis is considered environmentally sustainable due to its biological nature.
Gustavo Marques Serra   +4 more
wiley   +1 more source

Fouling‐Free Inertial Microfluidic Cell Clarification for Lentivirus Manufacturing

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Lentiviral vectors (LVVs) are widely used as gene‐delivery vehicles in cell and gene therapy, enabling stable integration of transgenes into target cells. However, efficient clarification of LVV harvest remains a major bottleneck in large‐scale manufacturing, as conventional depth filtration often results in significant product loss.
Dohyun Park   +5 more
wiley   +1 more source

Late Holocene environmental history of Dojran, Macedonia: Investigating the interplay of imperial dynamics and climatic change

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT This study presents a high‐resolution, multi‐proxy reconstruction of environmental and land‐use change from Lake Dojran over historical times (last 2500 years), combining pollen, biomarkers, radiocarbon dating, Ottoman taxation records and other historical data.
Alessia Masi   +15 more
wiley   +1 more source

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