Planar PCB Hazards to Fish, Wildlife, and Invertebrates: a - CLU-IN
... associated with commercial PCB mixtures is related to the presence of about 20 planar congeners, i.e., congeners without chlorine substitution in the ortho position. Toxic planar congeners, like other PCB congeners, have been detected in virtually all analyzed samples, regardless of collection local ...
... associated with commercial PCB mixtures is related to the presence of about 20 planar congeners, i.e., congeners without chlorine substitution in the ortho position. Toxic planar congeners, like other PCB congeners, have been detected in virtually all analyzed samples, regardless of collection local ...
לורד- הודעות מתוך הפורום הביו רפואי:
... Supplying these substances, especially apples, pears, and grapes, or their juices, in large amounts to PST deficient children, will cause a build up of phenols, amines, salicylates, and other toxic substances normally cleared by PST. It appears, then, that the PST-troubled kid has numerous allergies ...
... Supplying these substances, especially apples, pears, and grapes, or their juices, in large amounts to PST deficient children, will cause a build up of phenols, amines, salicylates, and other toxic substances normally cleared by PST. It appears, then, that the PST-troubled kid has numerous allergies ...
Effects of Acetaminophen on Preimplantation Embryo Glutathione
... Embryo collection and evaluation. Female pubertal NSA mice were synchronized and superovulated by intraperitoneal injection with 10 IU equine chorionic gonadotropin and 44 – 48 h later with 5 IU of human chorionic gonadotropin. Females were bred with proven breeder males and were checked the next da ...
... Embryo collection and evaluation. Female pubertal NSA mice were synchronized and superovulated by intraperitoneal injection with 10 IU equine chorionic gonadotropin and 44 – 48 h later with 5 IU of human chorionic gonadotropin. Females were bred with proven breeder males and were checked the next da ...
Ricin Fact Sheet
... The castor bean plant is widespread in hot climatic regions and is grown in temperate regions as an ornamental plant. It is cultivated industrially for the production of castor oil (used in a wide range of products including lubricants, hydraulic fluids, paints, textiles, polymers, and medically as ...
... The castor bean plant is widespread in hot climatic regions and is grown in temperate regions as an ornamental plant. It is cultivated industrially for the production of castor oil (used in a wide range of products including lubricants, hydraulic fluids, paints, textiles, polymers, and medically as ...
Induced Churn as Shelter from Routing-Table
... as Chord [30] and Pastry [25], presents a hash table abstraction on top of a population of networked computers. Each participating node in the overlay has an ID from a large identifier space, and is responsible for handling messages addressed to an extent of the identifier space around its own ID. I ...
... as Chord [30] and Pastry [25], presents a hash table abstraction on top of a population of networked computers. Each participating node in the overlay has an ID from a large identifier space, and is responsible for handling messages addressed to an extent of the identifier space around its own ID. I ...
Tylenol_overdose - Royal Columbian Hospital
... ingestion may well be >8hrs ago), one would be wise to draw a Tylenol level at once and initiate NAC immediately. This is especially true for patients who have RUQ pain, are jaundiced, or look ill. When the Tylenol (and other bloodwork) levels come back, one can decide whether or not to ...
... ingestion may well be >8hrs ago), one would be wise to draw a Tylenol level at once and initiate NAC immediately. This is especially true for patients who have RUQ pain, are jaundiced, or look ill. When the Tylenol (and other bloodwork) levels come back, one can decide whether or not to ...
Arsenic is a semi-metal element in the periodic table
... chemical forms (e.g., arsenites tend to be somewhat more toxic than arsenates), these differences are usually minor. Exposures of humans near hazardous waste sites could involve inhalation of arsenic dusts in air, ingestion of arsenic in water, food, or soil, or dermal contact with contaminated soil ...
... chemical forms (e.g., arsenites tend to be somewhat more toxic than arsenates), these differences are usually minor. Exposures of humans near hazardous waste sites could involve inhalation of arsenic dusts in air, ingestion of arsenic in water, food, or soil, or dermal contact with contaminated soil ...
33. Botulinum Toxins
... consequence of ... bacteria and possibly by poisons carried ... by the bomb splinters.…”2(p17) Although when we use modern terminology their assessment can be interpreted to mean that death was due to septic shock or multiple organ failure, looking at the incident from the vantage point of 50 years ...
... consequence of ... bacteria and possibly by poisons carried ... by the bomb splinters.…”2(p17) Although when we use modern terminology their assessment can be interpreted to mean that death was due to septic shock or multiple organ failure, looking at the incident from the vantage point of 50 years ...
Effects of xenobiotics on total antioxidant capacity
... studies which evaluated the effects of magnetic fields on antioxidant response reported increased oxidative stress, and lipid peroxidation and decreased TAC in rat brains, especially in aged animals (Akdag et al., 2010; Falone et al., 2008). Exposure to low-frequency magnetic-field induced depletion ...
... studies which evaluated the effects of magnetic fields on antioxidant response reported increased oxidative stress, and lipid peroxidation and decreased TAC in rat brains, especially in aged animals (Akdag et al., 2010; Falone et al., 2008). Exposure to low-frequency magnetic-field induced depletion ...
Glutathione-Related Enzyme Activity in Liver and Kidney of Rats
... [6]. Since the rate of EtOH oxidation in rats is three times faster than in humans (0.1 g/kg body wt./h), the animals need a higher dose of EtOH than humans to produce a comparable toxic effect [6]. Thus the level of EtOH treatment used in this study may be tantamount to its misuse by people. After ...
... [6]. Since the rate of EtOH oxidation in rats is three times faster than in humans (0.1 g/kg body wt./h), the animals need a higher dose of EtOH than humans to produce a comparable toxic effect [6]. Thus the level of EtOH treatment used in this study may be tantamount to its misuse by people. After ...
Sequestered defensive toxins in tetrapod vertebrates: principles
... external body surfaces with toxins, rather than sequestration of exogenous toxins within internal tissues. Among the several groups of ectotherms known to sequester prey toxins (Table 1), the earliest and still bestknown examples involve the poison frogs, five lineages of anuran amphibians that have ...
... external body surfaces with toxins, rather than sequestration of exogenous toxins within internal tissues. Among the several groups of ectotherms known to sequester prey toxins (Table 1), the earliest and still bestknown examples involve the poison frogs, five lineages of anuran amphibians that have ...
Hepatitis: Types, Prevention and Treatment
... Hepatitis: Types, Prevention and Treatment Hepatitis is inflammation of the liver. Inflammation of the liver caused by hepatitis can be caused by an overactive immune system that mistakenly attacks the liver also called autoimmune hepatitis. Certain medications can be toxic to the liver and cause he ...
... Hepatitis: Types, Prevention and Treatment Hepatitis is inflammation of the liver. Inflammation of the liver caused by hepatitis can be caused by an overactive immune system that mistakenly attacks the liver also called autoimmune hepatitis. Certain medications can be toxic to the liver and cause he ...
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS)
... bioactivation in fish, it does accumulate in brain, gall bladder, liver and gut of some fishes (Eisler, 1989), therefore, consumption of contaminated fish can also contribute to human exposure. Earlier studies from our laboratory suggested that atrazine induces genotoxicity in liver and alters eryth ...
... bioactivation in fish, it does accumulate in brain, gall bladder, liver and gut of some fishes (Eisler, 1989), therefore, consumption of contaminated fish can also contribute to human exposure. Earlier studies from our laboratory suggested that atrazine induces genotoxicity in liver and alters eryth ...
SMAYDA, THEODORE J. What is a bloom?
... Growing evidence suggests that negative in situ ecological effects are potentially much more significant and remarkably diverse. All trophic compartments of the marine food web are now known to be vulnerable to harmful blooms (see figure 13.5 of Smayda 1992). However, it is not a corollary that spec ...
... Growing evidence suggests that negative in situ ecological effects are potentially much more significant and remarkably diverse. All trophic compartments of the marine food web are now known to be vulnerable to harmful blooms (see figure 13.5 of Smayda 1992). However, it is not a corollary that spec ...
International Journal of Ayurveda and Pharma Research
... for internal usage and external application of Cincha patra kalka. The dried latex and dried root are used as an antidote for snake poisoning in Bagata tribe of Eastern Ghats of Visakhapatnam district, Andhra Pradesh. A detailed account of toxic effect of Arka and its descriptions in Ayurveda along ...
... for internal usage and external application of Cincha patra kalka. The dried latex and dried root are used as an antidote for snake poisoning in Bagata tribe of Eastern Ghats of Visakhapatnam district, Andhra Pradesh. A detailed account of toxic effect of Arka and its descriptions in Ayurveda along ...
Study of toxic metals (Cd, Pb, Hg and Ni) in rabbits and broiler
... After a 4-week ingestion of Cd, Pb or Hg, their concentrations in blood were significantly (P<0.001) elevated. RBC, HGB, and HCT are significantly (P<0.05) decreased while MCH and MCV are increased by Pb burden; macrocytic hyperchromic anaemia has developed in rabbits. The initial ZPP concentration ...
... After a 4-week ingestion of Cd, Pb or Hg, their concentrations in blood were significantly (P<0.001) elevated. RBC, HGB, and HCT are significantly (P<0.05) decreased while MCH and MCV are increased by Pb burden; macrocytic hyperchromic anaemia has developed in rabbits. The initial ZPP concentration ...
![Symphytum officinale (common Comfrey Plant) [9]](http://s1.studyres.com/store/data/003980714_1-a0ad15f2df30ad22ec994fd1391a38cd-300x300.png)
Symphytum officinale (common Comfrey Plant) [9]
... – Within the subset of dangerous PA’s, many factors need to be assessed. In considering crude plant material, toxicity is species specific, and depends on many elements of the plant itself (3 studies). ...
... – Within the subset of dangerous PA’s, many factors need to be assessed. In considering crude plant material, toxicity is species specific, and depends on many elements of the plant itself (3 studies). ...
Assignment on Literature review Submitted by, Ms. Bini
... diarrhoea, agitation, convulsions, loss of consciousness, and central nervous system disorders 2. Chronic exposure results in liver enlargement, seizures, reduced growth and survival, changes in kidney structure and blood parameters. Endosulfan is known to get excreted from the mammary gland via the ...
... diarrhoea, agitation, convulsions, loss of consciousness, and central nervous system disorders 2. Chronic exposure results in liver enlargement, seizures, reduced growth and survival, changes in kidney structure and blood parameters. Endosulfan is known to get excreted from the mammary gland via the ...
6 Nitrate and Nitrite
... water can result in acute death and/or abortion in ruminant livestock. Cattle are usually reported to be more susceptible than sheep, with monogastrics such as horses and swine being relatively resistant. Surprisingly, we were able to find only one report of NO3 poisoning (from feedstuffs) in wild r ...
... water can result in acute death and/or abortion in ruminant livestock. Cattle are usually reported to be more susceptible than sheep, with monogastrics such as horses and swine being relatively resistant. Surprisingly, we were able to find only one report of NO3 poisoning (from feedstuffs) in wild r ...
Rana ridibunda
... higher in cells actively performing some anabolic activity as protein synthesis, lipogenesis, or glycogenesis (ELLMAN & GAN 1969) which may be reflected in a higher content of rough endoplasmic reticulum. Sulfhydryl levels therefore represent a measure of the activity potential of cells for maintena ...
... higher in cells actively performing some anabolic activity as protein synthesis, lipogenesis, or glycogenesis (ELLMAN & GAN 1969) which may be reflected in a higher content of rough endoplasmic reticulum. Sulfhydryl levels therefore represent a measure of the activity potential of cells for maintena ...
downloading
... Meanwhile attack box floods the DNS cache with fake responses for the site. Fake responses include information indicating "I don't know the answer, but you can ask over there” – i.e. authoritative information for the zone is contained. If the attacking box can “guess” the query ID that the caching s ...
... Meanwhile attack box floods the DNS cache with fake responses for the site. Fake responses include information indicating "I don't know the answer, but you can ask over there” – i.e. authoritative information for the zone is contained. If the attacking box can “guess” the query ID that the caching s ...
PESTICIDE TOXICITY
... Chronic toxicity can also affect the reproductive system, nervous system, liver, and kidneys. Cholinesterase Inhibition One of the most widely occurring types of chronic toxicity is cholinesterase inhibition. Cholinesterase is an enzyme produced by the body that controls nerve impulse transmission. ...
... Chronic toxicity can also affect the reproductive system, nervous system, liver, and kidneys. Cholinesterase Inhibition One of the most widely occurring types of chronic toxicity is cholinesterase inhibition. Cholinesterase is an enzyme produced by the body that controls nerve impulse transmission. ...
Amanita phalloides
Amanita phalloides /æməˈnaɪtə fəˈlɔɪdiːz/, commonly known as the death cap, is a deadly poisonous basidiomycete fungus, one of many in the genus Amanita. Widely distributed across Europe, A. phalloides forms ectomycorrhizas with various broadleaved trees. In some cases, the death cap has been introduced to new regions with the cultivation of non-native species of oak, chestnut, and pine. The large fruiting bodies (mushrooms) appear in summer and autumn; the caps are generally greenish in color, with a white stipe and gills.These toxic mushrooms resemble several edible species (most notably caesar's mushroom and the straw mushroom) commonly consumed by humans, increasing the risk of accidental poisoning. A. phalloides is one of the most poisonous of all known toadstools. It has been involved in the majority of human deaths from mushroom poisoning, possibly including the deaths of Roman Emperor Claudius in AD 54 and Holy Roman Emperor Charles VI in 1740. It has been the subject of much research, and many of its biologically active agents have been isolated. The principal toxic constituent is α-amanitin, which damages the liver and kidneys, often fatally.