Results 51 to 60 of about 10,562 (214)

Scientific opinion on the assessment of the exposure of the population of the republic of Croatia to delta‐9‐tetrahydrocanabinol (δ9‐thc) from industrial hemp food on the market of the republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Delta‐9‐tetrahydrocannabinol (Δ9‐THC) is a naturally occurring psychoactive compound derived from the hemp plant Cannabis sativa. In 2015, EFSA established an acute reference dose (ARfD) of 1 μg/kg body weight (bw) for Δ9‐THC and assessed acute dietary exposure from milk and dairy products.
Danijela Stražanac   +9 more
wiley   +1 more source

Evapotranspiration-Based Irrigation Management Effects on Yield and Water Productivity of Summer Cauliflower on the California Central Coast

open access: yesHorticulturae
Improvements in irrigation water productivity constitute an ongoing effort globally. In California, growers are under regulatory pressure to stabilize groundwater levels and reduce nitrate leaching, partially, by further improvements in irrigation ...
Michael Cahn, Lee Johnson, Sharon Benzen
doaj   +1 more source

Sinteza, in vitro antitumorsko ispitivanje i radiosenzitirajuće vrednovanje novih derivata 4-[3-(supstituiranih)tioureido]-N-(kinoksalin-2-il)benzensulfonamida [PDF]

open access: yes, 2011
Sulfonamides and quinoxaline derivatives possess many types of biological activities and have been recently reported to show substantial antitumor activity. This paper reports the synthesis of novel thioureidosulfaquinoxaline derivatives.
A. Budakoti   +19 more
core   +2 more sources

Scientific report on the determination of the presence of cannabinoids in industrial hemp food on the market of the Republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Cannabis sativa L. is one of the oldest cultivated plants on the planet. It was initially used by humans as a source of roughage for animals and as a textile fiber; over time, it has been used as a source of food and medicine. The plant contains bioactive compounds called cannabinoids. The best‐known cannabinoids occurring in Cannabis sativa L.
Martina Jurković   +2 more
wiley   +1 more source

Recent Insights in Multi‐Target Drugs in Pharmacology and Medicinal Chemistry

open access: yesChemMedChem, Volume 20, Issue 18, September 25, 2025.
This review highlights the rationale behind multitarget drug design as a promising approach to address diseases with complex etiologies. By combining pharmacophore features from different single‐target drugs, multitarget compounds can interact with multiple biological targets simultaneously.
Sadık Hüseyin Cemali   +7 more
wiley   +1 more source

PENINGKATAN MUTU WARNA KAYU JATI (Tectona grandis L.f.)

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Penelitian yang dilakukan terhadap contoh uji sortimen gergajian kayu jati yang warnanya kurang baik dan cacat dengan perlakuan ekstraksi masing-masing dalam pelarut etanol, campuran etanol dan benzen 1 :2 dan aseton serta perlakuan waktu ekatraksi 0,5 ...
Tjutju Nurhayati
doaj   +1 more source

Studi Docking Molekuler Catechin Gallate, Epicatechin Gallate, Gallocatechin Gallate, Dan Epigallocatechin Gallate Sebagai Obat Dislipidemia [PDF]

open access: yes, 2015
Indonesia has the second biggest natural in the world. This natural resources could be used as raw material for drug if well managed. As we know, 96% of raw material in Indonesia are imported which caused the price of drugs are expensive.
Adelina, R. (Rosa), Isnawati, A. (Ani)
core   +1 more source

Verständnis und Optimierung der Singulett‐Triplett‐(S1/T1)‐Energiedifferenzen in planaren organischen Chromophoren

open access: yesAngewandte Chemie, Volume 137, Issue 21, May 19, 2025.
Ein neues Modell zur Optimierung der Singulett‐Triplett‐(S1/T1)‐Energiedifferenzen wurde entwickelt, das auf elektrostatischen Wechselwirkungen der Übergangsdichte basiert. Drei klar anwendbare Regeln zur Maximierung der Singulett‐Triplett‐Energiedifferenzen werden abgeleitet: Minimierung der Gesamtzahl an π‐Elektronen, Lokalisierung der π‐Elektronen ...
Weixuan Zeng   +3 more
wiley   +1 more source

Penyempurnaan Sifat Papan Serat Berkerapatan Tinggi Dari Campuran Rumput Gelagah, Tandan Kosong Kelapa Sawit, Dan Bambu [PDF]

open access: yes, 2015
Papan serat hardboard (HB) dari campuran Rumput Gelagah (RG), Tandan Kosong Kelapa Sawit (TKKS) dan bambu andong berpotensi untuk dikembangkan. Namun, percobaan pendahuluan menunjukkan HB tersebut tidak memenuhi persyaratan produk HB dari Japanese ...
Indrawan, D. A. (Dian)   +5 more
core   +1 more source

Heavier Benzene‐1,4‐diides: Merging Aromatics and Metallylenes

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 12, April 17, 2025.
A conceptually new type of Group 14 compounds [(ADC)E]2 based on anionic dicarbene (ADC) scaffolds have been reviewed. The Group 14 elements in the planar C4E2 ring of [(ADC)E]2 are formally in +1 oxidation state; each has a σ‐type lone‐pair and an unpaired electron in the π‐type orbital.
Rajendra S. Ghadwal
wiley   +1 more source

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