Pinene toxicity
WebPine oil is a mixture of highly lipophilic unsaturated cyclic hydrocarbons that is one fifth as toxic as turpentine in animals. 2 The major component of pine oil is α-terpineol but … WebDec 1, 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...
Pinene toxicity
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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 ... 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. …
WebThe 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 … 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 pollutant α-pinene is metabolized to a genotoxic metabolite α-pinene oxide Suramya Waidyanatha, Sherry R. Black, Kristine L. Witt, Timothy R. Fennell, Carol Swartz, Leslie …
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. WebDec 10, 2024 · The authors found that pinene was highly toxic to Candida albicans, the fungus responsible for causing yeast infections. It also had bactericidal effects on methicillin-resistant Staphylococcus aureus (MRSA). Furthermore, this terpene appeared to enhance the impact of the antibiotic ciprofloxacin on these potentially dangerous bacteria.
WebProduct name : (−)-α-Pinene Product Number : 305715 Brand : Aldrich CAS-No. : 7785-26-4 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances ... Toxicity to fish LC50 - Danio rerio (zebra fish) - 0.303 mg/l - 96 h (OECD Test Guideline 203) Toxicity ...
nintendo switch shmupsWebTurpentine and the monoterpenes (alpha-pinene, beta-pinene, 3-carene) are skin and mucous membrane irritants, and in high concentrations, are central nervous system (CNS) depressants. A dermal sensitizer; [ACGIH] A skin, … number of murders in atlanta 2022WebNov 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), … number of murders in australia 2022WebJun 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 … nintendo switch shipment datesWebFeb 28, 2024 · In a previous study reported by our group, the antifungal activity of α-pinene against C. albicans was verified; α-pinene presented an MIC between 128-512 µg/mL. In this study, we evaluate time-kill, a mechanism of action using in silico and in vitro tests, anti-biofilm activity against the Candida albicans, and toxicity against human cells ... number of murders in baltimoreWebOur 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. number of murders in boston 2023WebInhaling alpha-Pinene can irritate the nose, throat and lungs. Exposure to alpha-Pinene can cause headache, nausea and vomiting. Very high exposure may affect the nervous system … number of murders in australia 2021