標(biāo)題: Titlebook: Genetic Toxicology; An Agricultural Pers Raymond A. Fleck,Alexander Hollaender Book 1982 Plenum Press, New York 1982 ecosystem.environment. [打印本頁(yè)] 作者: fumble 時(shí)間: 2025-3-21 18:31
書(shū)目名稱Genetic Toxicology影響因子(影響力)
作者: 青少年 時(shí)間: 2025-3-22 00:15 作者: 樹(shù)上結(jié)蜜糖 時(shí)間: 2025-3-22 03:41 作者: 金桌活畫(huà)面 時(shí)間: 2025-3-22 04:51 作者: GRILL 時(shí)間: 2025-3-22 10:58 作者: Airtight 時(shí)間: 2025-3-22 16:39
Approaches to the Genetic Safety Evalution of Agricultural Chemicals,esticides, involves the same considerations that are used for other environmental substances. Data from a battery of short-term tests composed primarily of . models are used to indicate the potential for certain types of irreversible toxicity. Reproducibly positive results in a suitably selected gro作者: Airtight 時(shí)間: 2025-3-22 17:51
,Bases for Concern Chairman’s Comments,d rural patterns of cancer incidence, cancer risks associated with agriculture, and extrapolation of mutagenicity testing to man will be presented during this session by a panel of distinguished investigators. All these, in one way or another, deal with application of epidemiological tools in our sc作者: entitle 時(shí)間: 2025-3-22 21:55
Patterns in Urban and Rural Cancer Incidence,71 in seven metropolitan areas and the two states of Iowa and Colorado. The primary objective was to provide detailed information on the incidence of cancer in the United States. The findings of the survey by sex, race, age, and geographic area of the patient and by anatomic site and histologic type作者: Comprise 時(shí)間: 2025-3-23 03:02 作者: GUILT 時(shí)間: 2025-3-23 08:24 作者: organic-matrix 時(shí)間: 2025-3-23 18:15
Mechanisms of Dietary Modification of Aflatoxin B1 Carcinogenesis, exceeding nutritional requirements were synergistic with AFB.. Cyclopropene fatty acids (CPFA) were carcinogenic when fed alone at 20 or 55 ppm, and synergistic when fed with AFB. In contrast, several flavonoid and indole compounds, especially β-naphthoflavone (β-NF) and indole-3-carbinol, Inhibite作者: Fresco 時(shí)間: 2025-3-23 22:51 作者: GROG 時(shí)間: 2025-3-24 02:34 作者: glomeruli 時(shí)間: 2025-3-24 07:10 作者: BINGE 時(shí)間: 2025-3-24 13:21
Pesticides as Environmental Mutagens,s a “potential mutagen” or “potential carcinogen.” In this chapter, I would like to explore the validity of this assumption and present an environmental view which modifies but does not entirely overcome it.作者: Lyme-disease 時(shí)間: 2025-3-24 17:40
Analysis of Toxicants in Agricultural Environments,mendous advances in analytical methodology during the past several years have furnished, in many instances, precise information on exposure. This ability to identify and quantify chemicals, even at very low concentration levels, is reflected in the assignment of finite chemical standards—tolerances,作者: OUTRE 時(shí)間: 2025-3-24 21:55
https://doi.org/10.1007/978-3-540-89510-7versity of California. The Campus started in 1909 as the College Farm to provide agriculture students from Berkeley with some practical experience. In 1922, the Bachelor of Science in Agriculture was offered. The Campus has grown to have an outstanding School of Veterinary Medicine, College of Lette作者: FLOAT 時(shí)間: 2025-3-25 01:19 作者: avenge 時(shí)間: 2025-3-25 04:56
External Nuclear Pulse Propulsion,fect on human health. Genetic toxicologists are concerned about effects both in germ cells and in somatic cells. An increase in the incidence of mutational events in human eggs or sperms could lead to an increase in the incidence of genetic disease and disability in future generations. In contrast, 作者: Proclaim 時(shí)間: 2025-3-25 09:42 作者: CAMP 時(shí)間: 2025-3-25 12:25 作者: Veneer 時(shí)間: 2025-3-25 16:57 作者: NEG 時(shí)間: 2025-3-25 21:17 作者: 精密 時(shí)間: 2025-3-26 00:37 作者: A精確的 時(shí)間: 2025-3-26 06:27 作者: Bumble 時(shí)間: 2025-3-26 11:08 作者: 等待 時(shí)間: 2025-3-26 15:15
Concepts of Deep-Sea Mining Technologiesll of Egypt1s 42 million people live and work. The Nile water is used for irrigation as well as for industrial and domestic purposes. The river is also used for the disposal of agricultural waste water. Industrial wastes may also be flowing into the river and its tributaries.作者: 友好關(guān)系 時(shí)間: 2025-3-26 20:37 作者: 冬眠 時(shí)間: 2025-3-26 21:28 作者: 和音 時(shí)間: 2025-3-27 02:03
The incredible shrinking spaceprobe,t with its target. While the first portion of this session dealt principally with the direct effects of mycotoxins acting on receptor systems, the following papers will offer possibilities wherein exposures to combinations of chemicals can complicate an assessment of associated health hazards. How, 作者: Expiration 時(shí)間: 2025-3-27 06:38 作者: 圖表證明 時(shí)間: 2025-3-27 09:30
https://doi.org/10.1007/978-1-4020-8460-7 about 30% of the causes of developmental defects are known, including those of genetic transmission. The biochemical mechanisms responsible for the remaining 65–70% of the developmental defects in humans are unknown (38). Several papers in this volume provide evidence of how congenital malformation作者: infelicitous 時(shí)間: 2025-3-27 14:40
Taxation: Redistribution Upwards,s a “potential mutagen” or “potential carcinogen.” In this chapter, I would like to explore the validity of this assumption and present an environmental view which modifies but does not entirely overcome it.作者: amphibian 時(shí)間: 2025-3-27 19:13
Renormalizability of Supergravity,mendous advances in analytical methodology during the past several years have furnished, in many instances, precise information on exposure. This ability to identify and quantify chemicals, even at very low concentration levels, is reflected in the assignment of finite chemical standards—tolerances,作者: glisten 時(shí)間: 2025-3-27 23:35 作者: Bravado 時(shí)間: 2025-3-28 03:32 作者: 擋泥板 時(shí)間: 2025-3-28 06:28 作者: 頑固 時(shí)間: 2025-3-28 10:48
Taxation: Redistribution Upwards,s a “potential mutagen” or “potential carcinogen.” In this chapter, I would like to explore the validity of this assumption and present an environmental view which modifies but does not entirely overcome it.作者: 揭穿真相 時(shí)間: 2025-3-28 16:25
,Introduction to an International Symposium on Genetic Toxicology — An Agricultural Perspective,tten the basic relationship which binds us — a relationship that allows freedom but not independence. Food is the only indispensable product that man produces, and it makes us totally dependent on the land and our farmers.作者: mediocrity 時(shí)間: 2025-3-28 21:49 作者: dyspareunia 時(shí)間: 2025-3-29 00:36
Pesticides as Environmental Mutagens,s a “potential mutagen” or “potential carcinogen.” In this chapter, I would like to explore the validity of this assumption and present an environmental view which modifies but does not entirely overcome it.作者: abstemious 時(shí)間: 2025-3-29 05:11 作者: frugal 時(shí)間: 2025-3-29 07:22 作者: HAWK 時(shí)間: 2025-3-29 15:15 作者: Amenable 時(shí)間: 2025-3-29 15:57 作者: 愛(ài)好 時(shí)間: 2025-3-29 21:35 作者: 數(shù)量 時(shí)間: 2025-3-30 01:05 作者: 壯觀的游行 時(shí)間: 2025-3-30 04:48 作者: Defraud 時(shí)間: 2025-3-30 11:41 作者: 灌溉 時(shí)間: 2025-3-30 12:22 作者: 天真 時(shí)間: 2025-3-30 19:40 作者: PAC 時(shí)間: 2025-3-30 21:25
External Nuclear Pulse Propulsion,ather, there is good reason to believe that mutations in somatic cells play an important part in the initiation of cancers (76). In fact, the great majority of chemicals that are known to cause cancer in laboratory animals or man also cause mutational events in one or more organisms in which they have been tested.作者: prick-test 時(shí)間: 2025-3-31 01:53 作者: famine 時(shí)間: 2025-3-31 07:02
https://doi.org/10.1007/978-3-540-72943-3y nature toxic, it is important that their use be restricted to situations where appropriate benefits accrue and where relative safety can be maintained. It is also important to recognize that nothing is completely safe; nor is it possible to achieve desired benefits without incurring some risks.作者: 預(yù)防注射 時(shí)間: 2025-3-31 12:50 作者: magnanimity 時(shí)間: 2025-3-31 16:56
https://doi.org/10.1007/978-1-4842-7328-9 of the cancer have been published (1). The primary purpose of this report is to present the results of additional analyses of the TNCS data from Iowa and Colorado for urban and rural cancer patterns. Comparisons with earlier and more recent data on the incidence of cancer in urban and rural areas of Iowa are also made for selected primary sites.作者: Prologue 時(shí)間: 2025-3-31 18:03
I. Winfield,M. E. Hendrickx,M. Ortizherefore, that epidemics of mycotoxicosls have been recorded from many parts of the world; early this century, “yellow rice disease” in Japan and alimentary toxic aleukia in Russia killed large numbers of people (18).作者: 難取悅 時(shí)間: 2025-4-1 01:20 作者: OCTO 時(shí)間: 2025-4-1 03:53 作者: 出生 時(shí)間: 2025-4-1 07:50 作者: Keshan-disease 時(shí)間: 2025-4-1 13:05
Health Risks and Exposure, has led to the claim that even the most toxic substance can be used safely. Our problem, then, in discussing “Health Risks and Exposure” is one of determining how much exposure to a particular substance can be tolerated and how can exposure be restricted to that level or below.作者: Gustatory 時(shí)間: 2025-4-1 17:06 作者: Minatory 時(shí)間: 2025-4-1 19:32 作者: 慟哭 時(shí)間: 2025-4-1 23:21
Viruses as Environmental Carcinogens: An Agricultural Perspective,s and man, and will highlight the exogenous cofactors and related preventive measures. We will mention those agricultural practices that have resulted in significant economic loss from virus Induced cancer in farm and domestic animals and will summarize some of the occupational hazards from environmental agents other than tumor viruses.作者: Notorious 時(shí)間: 2025-4-2 03:02
Analysis of Toxicants in Agricultural Environments, action levels, threshold limit values (TLV’s), water and air quality standards, etc.—which belle the uncertainty in ascribing biological effects, particularly for diverse populations. This uncertainty is manifested in the relatively large safety factors used in assigning standards, rather than in the numerical standards themselves.作者: Occipital-Lobe 時(shí)間: 2025-4-2 10:09
https://doi.org/10.1007/978-3-540-89510-7f Agriculture and Environmental Sciences has grown to be one of the largest in the United States with 4700 undergraduate and 1000 graduate students, and is part of the largest experiment station in the United States.
