Results 41 to 50 of about 18,226 (260)

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

open access: yesAgribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase   +2 more
wiley   +1 more source

The role of venture‐financed startups in innovation for US agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff   +2 more
wiley   +1 more source

Transitioning to nonpunitive school policies for addressing student substance use: Qualitative interviews with key school administrators

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Recent policy change in Massachusetts encourages schools to limit their use of exclusionary discipline to “extraordinary circumstances,” but little work has explored the opportunities and challenges of transitioning to nonpunitive practices after student substance use infractions in schools.
Kristina Conroy   +6 more
wiley   +1 more source

Current status of the invasive species, Orosanga Japonica (Melichar, 1898) (Hemiptera: Ricaniidae) under natural enemy pressure in Türkiye

open access: yesEgyptian Journal of Biological Pest Control
Background Invasive species are alien ones that are not a significant pest in their origin under the pressure of natural enemies; however, they cause economic damages by increasing their population in the introduced region.
Kibar Ak
doaj   +1 more source

Determination of Microplastic Pollution in Commercial Fish in the Middle Black Sea (Samsun), Türkiye

open access: yesToxics
This study aimed to determine the presence and characteristics of microplastics (MPs) in six commercially important fish species in Samsun city of, the Middle Black Sea Region: rainbow trout–Turkish salmon (Oncorhynchus mykiss), European seabass ...
Arife Şimşek
doaj   +1 more source

Acute toxicity of ADB‐CHMINACA ‐ a case series of patients with pronounced central nervous symptoms including the posterior reversible encephalopathic syndrome

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim This report presents a series of 16 patients who were admitted to the emergency department following confirmed intake of the potent synthetic cannabinoid ADB‐CHMINACA. Methods The cases are drawn from a prospective observational study following the recreational use of synthetic cannabinoids.
Maren Hermanns‐Clausen   +7 more
wiley   +1 more source

Research progress on cobalt-based oxide photocatalysts for degradation of organic pollutants

open access: yesGongye shui chuli
Photocatalysis technology, with the advantages of strong catalytic effect, fast reaction rate, less secondary pollution and low cost, has received a lot of attention from researchers in the area of water pollution control.
LIU Guoyu, CAO Xiangyu, ZHENG Jianhua
doaj   +1 more source

Virus-Induced Diseases in Hemp (Cannabis sativa L.) Plants

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2020
Hemp (Cannabis sativa L.) belongs to Cannabis genus in Cannabinaceae family. Industrial hemp (C. sativa var. vulgaris L.), a variant of the C. sativa, is an important industrial crop.
Mehmet Ali ŞEVİK
doaj   +1 more source

Hemp Agronomy: Current Advances, Questions, Challenges, and Opportunities

open access: yesAgronomy, 2023
Hemp (Cannabis sativa L. ssp. sativa) has a long history of domestication due to its versatile use. Recently, different sectors in the economy are investigating hemp cultivation to increase agronomic production and to limit delta-9-tetrahydrocannabinol ...
John Sunoj Valiaparambil Sebastian   +7 more
doaj   +1 more source

Exploring new avenues: Psychedelic‐assisted therapy for young people

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Rates of mental illness in young people are increasing, whereas the development of novel mental health treatments has not significantly progressed. Psychedelic‐assisted therapy, using substances such as psilocybin and 3,4‐methylenedioxymethamphetamine (MDMA), has shown potential in the treatment of mental illnesses in the adult population, including ...
Ioanna Artemis Vamvakopoulou   +3 more
wiley   +1 more source

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