Pinene toxicity

Author: slqj

August undefined, 2024

WebHome - National Toxicology Program WebPinene is a monoterpenes (C10) that is produced in a genetically-engineered microbial host for its industrial applications in fragrances, flavoring agents, pharmaceuticals, and biofuels. Herein, we have metabolically-engineered Corynebacterium glutamicum, to produce pinene and studied its toxicity in C. glutamicum.

Amelioration potential of β-pinene on Cr(VI)-induced toxicity on ...

WebFurthermore, the toxicity data available for α-pinene are inadequate for assessing potential human health effects. This Toxicity Study Report … WebJul 1, 2024 · Supplementation of β-pinene (100 μM), however, declined the toxicity induced by Cr(VI). Interestingly, Cr-tolerant abilities were improved in relation to plant growth, photosynthetic pigments and membrane integrity with the combined treatment of Cr(VI) and β-pinene. β-Pinene also reduced the root-mediated uptake of Cr(VI) and translocation ... clinipath ranford

Amelioration potential of β-pinene on Cr(VI)-induced toxicity on ...

WebAll exposed male rats and male and female mice survived to the end of the studies, while six 400 ppm female rats died before the end of the study. The major targets for α-pinene toxicity were the liver, urinary system, and … WebThe antioxidant potential using DPPH free radical scavenging was also analyzed using varying doses of α-pinene (25, 50, 100, 200, 300, and 400 µg/mL), and ferric reducing … WebJun 29, 2024 · Toxicity can be attributed to a synergistic effect resulting from the interaction of α-pinene, its major component, with the other constituents present in the oil, particularly 1,8-cineole, limonene, and β-pinene, whose representative content in the oil is 62.2%. clinipath rat test

NTP Technical Report on the Toxicity Studies of α-Pinene …

WebNov 5, 2024 · In order to search for bio-rational and eco-friendly pest control agents to protect crops from insect infestation, while avoiding the toxic hazards of chemical pesticides, essential oils (EOs) were hydrodistilled from Juniperus procera and Thymus vulgaris and analyzed using gas chromatography–flame ionization detection (GC–FID), … WebJun 15, 2014 · Pinene is a monoterpenes (C 10) that is produced in a genetically-engineered microbial host for its industrial applications in fragrances, flavoring agents, pharmaceuticals, and biofuels.Herein, we have metabolically-engineered Corynebacterium glutamicum, to produce pinene and studied its toxicity in C. glutamicum.Geranyl diphosphate synthases … clinipath queens parkWebAll exposed male rats and male and female mice survived to the end of the studies, while six 400 ppm female rats died before the end of the study. … bobby jones ford used cars

"WebAug 19, 2024 · The pinewood nematode (PWN), Bursaphelenchus xylophilus, is an important plant-parasitic nematode that can cause severe mortality of pine trees. This PWN-induced harm to plants may be closely related to the abundance and diversity of the symbiotic microorganisms of the parasitic nematode. " - Pinene toxicity

Pinene toxicity

Toxicity of the Lippia gracilis essential oil chemotype, pinene …

WebOur analyses revealed that β-pinene mitigates Cr(VI) toxicity in Z. mays, either by membrane stabilization or serving as a barrier to the uptake of Cr from soil. Thus, exogenous supply of β-pinene can be an effective alternative to mitigate Cr toxicity in soil. WebSep 6, 2024 · Pinene is a naturally occurring terpene often found in forests that smells like, you guessed it, pine trees. A terpene is one of several aromatic molecules that helps give …

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WebOur analyses revealed that β-pinene mitigates Cr(VI) toxicity in Z. mays, either by membrane stabilization or serving as a barrier to the uptake of Cr from soil. Thus, exogenous supply … Webpinene, either of two colourless liquid hydrocarbons, α-pinene and β-pinene, occurring as major components of the essential oil of pine trees and used as a chemical raw material. …

WebApr 5, 2024 · Toxicity Studies of alpha-Pinene (CASRN 80-56-8) Administered by Inhalation to F344/N Rats and B6C3F1/N Mice Rats: F344/N; Mice: B6C3F1 Dose: R&M: 0, 25, 50, 100, 200, or 400 ppm; R: 20/sex/dose; M: 10/sex/dose. 90 days (Inhalation) (C20302B) Data in … WebFeb 27, 2024 · TOX-81 Toxicity Studies of α-Pinene (CAS No. 80-56-8) Administered by Inhalation to F344/N Rats and B6C3F1/N Mice. [Abstract] [Data] The common indoor air …

WebSome of these antiviral agents might produce toxic side-effects. In addition, ... Selected monoterpenic compounds beta-pinene and limonene were serially diluted in ethanol and added to cell culture medium to examine the effect on the growth and viability of tissue culture cells, always resulting in an ethanol concentration below 1% which had no ... WebJun 15, 2014 · Pinene is a monoterpenes (C 10) that is produced in a genetically-engineered microbial host for its industrial applications in fragrances, flavoring agents, …

WebA lagarta do cartucho do milho Spodoptera frugiperda e um inseto distribuido nas regioes tropicais e subtropicais da America. Seu controle e realizado pela aplicacao de inseticidas quimicos sinteticos e o uso de plantas geneticamente modificadas; porem a selecao de populacoes resistentes e relatada.

WebPine oils are directly irritating to mucous membranes, producing erythema of the oropharynx, mouth, and skin. Ocular exposure causes marked blepharospasm, epiphora, … bobby jones ford augusta georgiaWebMay 14, 2012 · The pinenes are the chief ingredients of turpentine 2, a solvent that was in widespread use as a diluent and cleaner when oil-based paints were in their heyday. It is also used in varnishes and as a raw material for synthesizing useful organic compounds. bobby jones ford serviceWebMay 25, 2012 · Time-kill curves showed that (+)-α-pinene and (+)-β-pinene were highly toxic to Candida albicans, killing 100% of inoculum within 60 min. By contrast, the bactericidal effect occurred after 6 h in methicillin-resistant Staphylococcus aureus (MRSA). bobby jones golf academyWebThe purpose of this review is to provide an overview of the toxicity of terpene compounds against three insects of importance to human health: lice, cockroaches, and Triatominae bugs and to evaluate which molecular descriptors are important in … bobby jones gamefowl farmWebbeta-Pinene C10H16 - PubChem beta-Pinene C10H16 CID 14896 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological … bobby jones full sailWebThe oxidation products (OPs) of ozone and the unsaturated hydrocarbons d-limonene, (+)-alpha-pinene, and isoprene have previously been shown to cause upper airway irritation in mice during 30-min acute exposures. This study evaluated the effects of OPs and the hydrocarbons themselves on the upper ai … clinipath referral formWebMay 25, 2012 · Time-kill curves showed that (+)-α-pinene and (+)-β-pinene were highly toxic to Candida albicans, killing 100% of inoculum within 60 min. By contrast, the bactericidal effect occurred after 6 h in methicillin-resistant Staphylococcus aureus (MRSA). In combination with commercial antimicrobials, ciprofloxacin plus (+)-α-pinene or (+)-β ... clinipath referral forms