標(biāo)題: Titlebook: Chemical Carcinogenesis; Claudio Nicolini Book 1982 Springer Science+Business Media New York 1982 Tumor.cancer.carcinogenesis.education.mo [打印本頁(yè)] 作者: 租期 時(shí)間: 2025-3-21 17:36
書(shū)目名稱Chemical Carcinogenesis影響因子(影響力)
作者: 集聚成團(tuán) 時(shí)間: 2025-3-22 00:09
Pro Ubuntu Server Administrationity tests. Certain short-term tests have a notoriously poor predictibility for whole animal carcinogenicity for certain classes of chemicals. Therefore, if a chemical, whose carcinogenicity is unknown, is tested in a short-term test, frequently related compounds of known carcinogenicity are also tested simultaneously as chemical class controls.作者: 保留 時(shí)間: 2025-3-22 01:21 作者: anarchist 時(shí)間: 2025-3-22 06:21
Problems Associated with the Use of Chemical Class Controls in Absence of Information on the Underlyity tests. Certain short-term tests have a notoriously poor predictibility for whole animal carcinogenicity for certain classes of chemicals. Therefore, if a chemical, whose carcinogenicity is unknown, is tested in a short-term test, frequently related compounds of known carcinogenicity are also tested simultaneously as chemical class controls.作者: 寬敞 時(shí)間: 2025-3-22 09:54 作者: Gratulate 時(shí)間: 2025-3-22 14:13
Using Ubuntu Server for System Imaging, quite different chemical properties. This report is intended to provide insight into the carcinogenic potential of these compounds and the mechanisms by which they are believed to effect this activity.作者: Gratulate 時(shí)間: 2025-3-22 18:24
Managing Ubuntu Server Security,of hepatocellular carcinoma has been observed in chronically exposed populations.. Additional factors may act in concert in initiating the putative carcinogenic effects of AFB. in humans; these include abnormal nutritional status or concomitant pathological conditions such as viral hepatitis.作者: 造反,叛亂 時(shí)間: 2025-3-22 23:05
Understanding Inheritance and Polymorphismnd viscous components on the latter more sensitive viscoelastic measurements remain unanswered. Mammalian DNA molecules “in situ” have a pronounced tendency to associate to form gelled networks of nucleofilament fibers (2) with high elastic modulus and intrinsic viscosity which lend themselves to quantitative measurements (6,7).作者: AGATE 時(shí)間: 2025-3-23 03:00 作者: STANT 時(shí)間: 2025-3-23 06:06 作者: inhibit 時(shí)間: 2025-3-23 11:35
Measurement of Viscous and Elastic Components of Native DNA Fiber Following Carcinogen Administrationd viscous components on the latter more sensitive viscoelastic measurements remain unanswered. Mammalian DNA molecules “in situ” have a pronounced tendency to associate to form gelled networks of nucleofilament fibers (2) with high elastic modulus and intrinsic viscosity which lend themselves to quantitative measurements (6,7).作者: Ingest 時(shí)間: 2025-3-23 16:15 作者: 修飾 時(shí)間: 2025-3-23 18:58 作者: 下船 時(shí)間: 2025-3-24 02:03 作者: 成份 時(shí)間: 2025-3-24 02:32
Pro VB 2005 and the .NET 2.0 Platformgenesis and (ii) to characterize the initiated hepatocytes stimulated to grow into enzyme altered foci by some of the selection procedures. The experimental design was guided by the hypothesis shown in Figure 1.作者: commute 時(shí)間: 2025-3-24 09:47 作者: Adj異類(lèi)的 時(shí)間: 2025-3-24 13:41 作者: Epithelium 時(shí)間: 2025-3-24 18:45
Initiation of Experimental Liver Carcinogenesis by Chemicals: Are the Carcinogen Altered Hepatocytesgenesis and (ii) to characterize the initiated hepatocytes stimulated to grow into enzyme altered foci by some of the selection procedures. The experimental design was guided by the hypothesis shown in Figure 1.作者: Prostatism 時(shí)間: 2025-3-24 22:04
Genotoxic Effects of Drugs: Experimental Findings Concerning Some Chemical Families of Therapeutic Rn also related to DNA damage. When this alteration concerns germinal cells (germinal mutation), birth defects and the gradual accumulation in the human gene pool of subtle but essentially irreversible deleterious mutations are likely to take place.作者: Traumatic-Grief 時(shí)間: 2025-3-25 02:17
Alterations of Liver Architecture in Mice Treated with Anabolic Androgens and Diethylnitrosamine development and progress of hormone-related cancers in man; family history, parity, ethnic origins, oncongenic viruses, etc. Thus it seems that many complex and interacting processes are involved in the incidence and development of many human cancers (see Review by Taylor, 1981a).作者: 下船 時(shí)間: 2025-3-25 03:20 作者: Ablation 時(shí)間: 2025-3-25 09:00
Some Critical Consideration Concerning Sequential Analysis of Carcinogenesis with Chemicalsinduces neither a cancer cell nor a neoplastic cell but rather some cell that can be differentially stimulated to produce a focal proliferation. By neoplastic is meant a cell that can proliferate without the need for an added or known stimulus for growth, i.e., a cell that has acquired some degree of autonomy.作者: FILLY 時(shí)間: 2025-3-25 14:56
Chemical Carcinogenesis by Polycyclic Aromatic Hydrocarbons, and oxygen atoms in nucleic acids, in proteins and in carbohydrates, e.g. in carbohydrates which are parts of cellular membranes. This brings about two levels of control, the first determined by the chemical properties of the reactive metabolite, the second determined by the enzymic control of its作者: 外露 時(shí)間: 2025-3-25 19:32
DNA Lesions : Nature and Genesisrent agents and is affected by the nucleosomal and higher order chromatin structure, e.g. bulky substituents are usually introduced in higher concentrations into nucleosomal-linker than -core DNA..Indirect action is mediated via active oxygen species most importantly hydroxyl-radicals, superoxide ra作者: 半身雕像 時(shí)間: 2025-3-25 20:35
DNA Alkaline Elution: Physical Basis of the Elution Process and Validation of this Method as a Scree DNA lesions induced by several physical or chemical agents (ranging from carcinogens to antineoplastic agents), and a large series of results have been collected. The aims of this review are: to discuss the physical basis that governs DNA elution, to summarize the possible application of this metho作者: 吹氣 時(shí)間: 2025-3-26 02:59
DNA Fragmentation: Its Predictivity as a Short Term Testand on the generic biological basis that carcinogenicity in small rodents is the closest thing to carcinogenicity in humans, carcinogenicity data in small rodents are considered the most relevant for human risk assessment, especially when epidemiological data are not available. For these reasons, th作者: Acetaminophen 時(shí)間: 2025-3-26 06:07 作者: 我就不公正 時(shí)間: 2025-3-26 09:51
Configuring Ubuntu Server As a Mail Server,, and oxygen atoms in nucleic acids, in proteins and in carbohydrates, e.g. in carbohydrates which are parts of cellular membranes. This brings about two levels of control, the first determined by the chemical properties of the reactive metabolite, the second determined by the enzymic control of its作者: Derogate 時(shí)間: 2025-3-26 16:08
Using Ubuntu Server for System Imaging,rent agents and is affected by the nucleosomal and higher order chromatin structure, e.g. bulky substituents are usually introduced in higher concentrations into nucleosomal-linker than -core DNA..Indirect action is mediated via active oxygen species most importantly hydroxyl-radicals, superoxide ra作者: 無(wú)目標(biāo) 時(shí)間: 2025-3-26 17:36 作者: 不透明性 時(shí)間: 2025-3-26 21:04
Advanced VB 2005 Programming Constructsand on the generic biological basis that carcinogenicity in small rodents is the closest thing to carcinogenicity in humans, carcinogenicity data in small rodents are considered the most relevant for human risk assessment, especially when epidemiological data are not available. For these reasons, th作者: sparse 時(shí)間: 2025-3-27 02:36
Working with Interfaces and Collectionstration that (a) DNA structure and/or sequence affects DNA methylation by N-methyl-N-nitroso-N.-nitroguanidine (MNNG) and (b) MNNG interacts directly with rat liver DNA forming DNA-MNNG complex prior to the transfer of its methyl group to DNA.作者: 淺灘 時(shí)間: 2025-3-27 05:32
Book 1982terized carcinogens. However, how chemicals induce cancer is still poorly understood. Because of the magnitude of the problem and the ob- vious need for a much more critical scientific analysis of the process by which cancer is induced (carcinogenesis), it was highly desirable to expose a greater nu作者: Enzyme 時(shí)間: 2025-3-27 10:49 作者: ARC 時(shí)間: 2025-3-27 14:18 作者: Reservation 時(shí)間: 2025-3-27 17:58
N-Substituted Aromatic Compoundsd carcinogenic responses. The actual biological effects produced by these agents are dependent on their structure, the ability of the host organism to metabolize the compound and the response of the organism to the metabolites that are generated. Although this group of compounds is most often referr作者: BILL 時(shí)間: 2025-3-28 00:02 作者: innovation 時(shí)間: 2025-3-28 05:22 作者: manifestation 時(shí)間: 2025-3-28 09:07 作者: Medley 時(shí)間: 2025-3-28 14:21 作者: Tinea-Capitis 時(shí)間: 2025-3-28 18:34
DNA Fragmentation: Its Predictivity as a Short Term Test carcinogenic potency. Unfortunately, the epidemiological data almost never allow for a correlation between tumour frequency and dose of a carcinogen. Perhaps the only exception is the carcinogenic effect of ionizing radiations. Because of this general deficiency in the epidemiological data, it is i作者: cavity 時(shí)間: 2025-3-28 20:11
Measurement of Viscous and Elastic Components of Native DNA Fiber Following Carcinogen Administratiothe most challenging and intriguing, especially considering their critical dependence on cell proliferation and transformation: DNA length (1), structure (2), and intrinsic viscosity (3) have been shown to be critically related to early events occurring during chemical carcinogenesis. Progressively 作者: 虛構(gòu)的東西 時(shí)間: 2025-3-29 00:35
Initiation of Experimental Liver Carcinogenesis by Chemicals: Are the Carcinogen Altered Hepatocytesy bladder (7) and vagina (8). However, the molecular mechanisms underlying this complex process are not yet understood clearly. The development of several experimental model systems for the sequential analysis of chemical carcinogenesis in rat liver has opened up new avenues for investigating this c作者: chalice 時(shí)間: 2025-3-29 04:35 作者: exquisite 時(shí)間: 2025-3-29 07:27 作者: indubitable 時(shí)間: 2025-3-29 14:41 作者: Gratuitous 時(shí)間: 2025-3-29 16:53 作者: 外科醫(yī)生 時(shí)間: 2025-3-29 22:48 作者: HARP 時(shí)間: 2025-3-30 01:06
Some Critical Consideration Concerning Sequential Analysis of Carcinogenesis with Chemicals be present as such ever again, as far as can be determined. This is valid not only in the skin, which was the first tissue in which this was demonstrated clearly but also in liver, colon, mammary gland, urinary bladder, kidney, brain and other organs or tissues.. The brief exposure to the chemical 作者: 清楚說(shuō)話 時(shí)間: 2025-3-30 06:27 作者: Initiative 時(shí)間: 2025-3-30 11:26 作者: arrogant 時(shí)間: 2025-3-30 14:03 作者: Conquest 時(shí)間: 2025-3-30 18:02
Configuring Ubuntu Server As a Mail Server,the compound, brought about an enormous step forward in chemical carcinogenesis and in toxicology in general (1–15). In chemical mutagenesis and in chemical carcinogenesis very often coumpounds, which by themselves are chemically inert, will produce mutagenic and carcinogenic effects. A prime exampl作者: debunk 時(shí)間: 2025-3-30 21:29 作者: 石墨 時(shí)間: 2025-3-31 04:34 作者: 美色花錢(qián) 時(shí)間: 2025-3-31 05:07
