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Growth responses and delayed winter hardening in Sitka spruce following summer exposure to ozone 1988 Department of Biological Sciences, University of Lancaster, Lancaster LA1 4YQ
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
New Phytologist
Periodical, Abbrev.
New Phytol.
Pub Date Free Form
1988/
Volume
108
Issue
4
Start Page
495; 504
Other Pages
495; 504
Notes
Place of Publication
ISSN/ISBN
0028-646X
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Two-year-old seedlings of Sitka spruce [Picea sitchensis (Bong) Carr.] were exposed to <5, 70, 120 and 170 nl l-1 O3 for 7 h day-1 in large ventilated glasshouses during the summer of 1986. Relative growth rates (RGR) were calculated at intervals throughout the summer and autumn using a non-destructive technique in which measurements of stem height and diameter were used to estimate above-ground biomass. No statistically significant effects of the ozone on growth were apparent during or after the period of fumigation, and growth of the seedlings had largely been completed by the end of August. The winter hardiness of these plants was subsequently tested on 10 November and 8 December by subjecting detached shoots to a range of carefully regulated freezing temperatures in controlled environment chambers. The results for the samples taken on the earlier date suggested that plants exposed to ozone were more sensitive to frost than the controls, and that this effect was dependent on the concentration of the pollutant. In the samples taken later, all the shoots appeared to have hardened equally to freezing temperatures in excess of about -20°C. The results suggest that early autumn frosts might be damaging to Sitka spruce after exposure to high ozone concentrations in summer.
Descriptors
ozone, growth, vascular plant, tree
Links
Book Title
Database
Embase
Publisher
Data Source
Embase
Authors
Lucas,P. W., Cottam,D. A., Sheppard,L. J., Francis,B. J.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Pragia fontium gen. nov., sp. nov. of the family Enterobacteriaceae, isolated from water 1988 Institute of Hygiene and Epidemiology, Prague
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
International Journal of Systematic Bacteriology
Periodical, Abbrev.
Int.J.Syst.Bacteriol.
Pub Date Free Form
1988/
Volume
38
Issue
2
Start Page
183
Other Pages
189
Notes
Place of Publication
ISSN/ISBN
0020-7713
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Pragia is proposed as a new genus in the family Enterobacteriaceae. Pragia fontium is proposed for the single Pragia species, in which 18 strains are known, all of which were isolated in Czechoslovakia. P. fontium strains give positive tests for Simmons citrate, H2S production, motility, acid production from D-glucose and D-galactose, and gluconate oxidation. The majority of strains are positive in tests for methyl red and esculin. Acid production from glycerol, salicin, and D-xylose varies among strains, whereas all strains are negative in Voges-Proskauer tests and tests for indole production, urea hydrolysis, phenylalanine deaminase, lysine and ornithine decarboxylases, arginine dihydrolase, gelatin hydrolysis, growth in KCN, malonate utilization, gas production from D-glucose, lipase, deoxyribonuclease, tyrosine clearing, and acid production from carbohydrates other than those noted above. The levels of deoxyribonucleic acid (DNA) relatedness of seven P. fontium strains to labeled DNA from the type strain ranged from 85 to 94% (hydroxyapatite method at 60 and 75°C); the levels of DNA relatedness of P. fontium to other members of the Enterobacteriaceae were 17% or less except for biochemically atypical Budvicia aquatica DRL 23575 (37%). Seventeen P. fontium strains were isolated from wells or water pipes, and one strain was isolated from the stool of a healthy woman. The type strain of P. fontium is strain CNCTC Eb11/82 (= CDC 963-84 = DRL 20125).
Descriptors
drinking water, DNA hybridization, Enterobacteriaceae, nonhuman, taxonomy
Links
Book Title
Database
Embase
Publisher
Data Source
Embase
Authors
Aldova,E., Hausner,O., Brenner,D. J., Kocmoud,Z., Schindler,J., Potuznikova,B., Petras,P.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Effects of sheesha and cigarette smoking on pulmonary function of Saudi males and females 1988 Department of Medicine, College of Medicine and Allied Sciences, King Abdulaziz University, Jeddah
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Tropical and geographical medicine
Periodical, Abbrev.
Trop.Geogr.Med.
Pub Date Free Form
1988/
Volume
40
Issue
2
Start Page
115
Other Pages
123
Notes
Place of Publication
ISSN/ISBN
0041-3232
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Descriptors
age, smoking, female, human, lung function, major clinical study, male, obstructive airway disease, risk factor, Saudi Arabia, sex difference
Links
Book Title
Database
Embase; MEDLINE
Publisher
Data Source
Embase
Authors
Al-Fayez,S. F., Ardawi,M. S. M., Zahran,F. M.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Smoking in Morocco: an outline of the anti-smoking campaign 1988 Faculte de Medecine de Casablanca, Maroc.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Hygie
Periodical, Abbrev.
Hygie
Pub Date Free Form
Mar
Volume
7
Issue
1
Start Page
30
Other Pages
32
Notes
LR: 20061115; JID: 8304186; OID: PIP: 058308; OID: POP: 00190278; OTO: PIP; GN: PIP: TJ: HYGIE.; ppublish
Place of Publication
FRANCE
ISSN/ISBN
0751-7149; 0751-7149
Accession Number
PMID: 3371994
Language
fre
SubFile
English Abstract; Journal Article; IM; J
DOI
Output Language
Unknown(0)
PMID
3371994
Abstract
In Morocco, as in many developing countries, tobacco use has become a plague which aggravates the many already existing problems. A coordinated prevention programme which included research and a variety of educational efforts, has been underway for the past five years. The preliminary stage of the non-smoking campaign consisted of research through use of a variety of standardized questionnaires. The research results showed tobacco use in Morocco to be the following: 23.8% of secondary students are smokers with variation according to family, culture, environment and sex (33% male vs. 8.6% female); 33.8% of university students smoke, including those in Medical Schools; 52.1% of adults in the work environment smoke, including doctors. The rate declines drastically among practicing muslims (between the ages of 14 and 65) to 9.8%. The use of other drugs is significantly higher in students who use tobacco (25%) than those who do not (1.5%). A common factor appeared regardless of age, sex, or occupation: there was insufficient information available concerning the harmful effects of smoking. An educational campaign was therefore launched. As the youth were considered to be the most vulnerable target group, a major part of the educational efforts was concentrated on them. A variety of activities was implemented including conference-debates using audiovisual supports; radio and T.V. broadcasts; contests run with the assistance of the CIPADED (International Committee for the Prevention of Alcohol/Drug Dependence). Information of the harmful effects of tobacco use was diffused in workplaces, government offices, and at public assemblies. Efforts were also implemented to promote adoption of legislation which would limit tobacco consumption.(ABSTRACT TRUNCATED AT 250 WORDS); PIP: An antismoking campaign has several stages: understanding the epidemiology of smoking, directing actions toward the most vulnerable population sectors, and increasing the awareness of educators and political authorities of the problems of smoking. Surveys in Morocco between 1980-84 showed that 23.8% of secondary school students, 33.8% of university students including medical students, and 52.1% of working adults smoke. The lowest proportions of smokers are found in the most traditional cultural sectors. Among practicing Moslems, 13.4% of males and .4% of females smoke. 33% of male but only 8.6% of female secondary students smoke, and 58.2% of employed males but 14.9% of employed females smoke. Smokers often use other drugs or alcohol; up to 25% of smokers among university students in Casablanca also reported using alcohol, kif, or hashish, vs. only 1.5% of nonsmokers. The surveys all underscore the lack of knowledge of the harmful effects of smoking among smokers. The goal of the antismoking campaign is to demonstrate that not smoking is the normal behavior. A limited but coordinated antismoking campaign underway for 5 years in Morocco has been directed toward making young people aware of the dangers of tobacco. The Moroccan Association for Prevention and Health Education (AMAPES) has conducted conferences and debates with audiovisual support or demonstrations by a mechanical smoker in educational establishments and similar organizations. Radio and television broadcasts have been sponsored. AMAPES has attempted to increase awareness among physicians of the risks of smoking to their own health and of the poor example they set for patients. Personal contacts with influentials are intended to promote antismoking legislation. The educational activities stress the goals of preserving traditional values and promoting better health, quality of life, self-esteem, and confidence. The antismoking campaign has not yet been formally evaluated, but the volume of requests to the association for additional information about the dangers of smoking and the contemplation of new antismoking laws by Parliament indicate that the goal of sensitizing the population to the problems of toba
Descriptors
Adolescent, Adult, Child, Female, Health Education/methods/organization & administration, Humans, Islam, Male, Mass Media, Morocco, Smoking/prevention & control, Africa, Arab Countries, Behavior, Communication, Communication Programs, Demographic Factors, Developing Countries, Education, French Speaking Africa, Health, Health Education, Measurement, Mediterranean Countries, Northern Africa, Population, Population At Risk, Population Characteristics, Prevalence, Public Health, Research Methodology, Sex Factors, Smoking--prevention and control, Students
Links
Book Title
Database
Publisher
Data Source
Authors
Bartal,M., Bouayad,Z., Bahlaoui,A., Naciri,A., el Meziane,A.
Original/Translated Title
Le tabagisme au Maroc: ebauche de lutte antitabac
URL
Date of Electronic
PMCID
Editors
Community and individual acceptance: family planning services in the Sudan 1987
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
The Ahfad journal
Periodical, Abbrev.
Ahfad J.
Pub Date Free Form
Jun
Volume
4
Issue
1
Start Page
12
Other Pages
30
Notes
LR: 20091119; JID: 101084491; OID: IND: 8011020; OID: PIP: 057730; OID: POP: 00184012; OTO: PIP; GN: PIP: TJ: AHFAD JOURNAL; ppublish
Place of Publication
SUDAN
ISSN/ISBN
0255-4070; 0255-4070
Accession Number
PMID: 12342258
Language
eng
SubFile
Journal Article; J
DOI
Output Language
Unknown(0)
PMID
12342258
Abstract
PIP: The Sudan Community-Based Health Project, initiated by the University of Khartoum in cooperation with the Ministry of Health in 1980, sought to test the proposition that government-trained village midwives could provide maternal-child health and birth spacing services in addition to their ongoing obstetrical duties. The project area encompassed 92,000 people in 93 villages. The 120 midwives serving the project area received training in 4 interventions -- oral rehydration therapy, maternal and child nutrition, immunization, and birth spacing -- and introduced these services by means of 3 rounds of household visits over a 5-month period. Comparison of pre- and post-intervention survey data indicates that village midwives can indeed be used successfully to promote not only contraceptive use, but also health attitudes and practices that are positively associated with fertility regulation. Between the 2 surveys, the percentage of women who ever used contraception increased from 22% to 28%, while the percentage of current users rose from 10% to 13%. Parity was significantly related to current use; each child born multiplied the likelihood of contraceptive acceptance (by a factor of 0.76 in the post-intervention sample). Maternal education was the socioeconomic variable that most enhanced receptivity to contraceptive acceptance after the project's interventions. In terms of community-level variables, village location along the Nile and proximity to a paved road were significant correlates of contraceptive use. When variables related to the project itself were analyzed, women with vaccinated children were found to be twice as likely to contracept as those with nonvaccinated children and women who believed breast feeding should be continued during diarrhea episodes were 1.5 times more likely to use birth spacing than those who did not. Although midwives did not specifically emphasize contraceptive use, it appears women who were encouraged by midwives to take positive steps in the area of child health were also likely to become more innovative in terms of fertility regulation.
Descriptors
Africa, Africa, Northern, Birth Intervals, Child Nutritional Physiological Phenomena, Contraception, Contraception Behavior, Delivery of Health Care, Demography, Developing Countries, Economics, Education, Educational Status, Evaluation Studies as Topic, Family Planning Services, Fertility, Fluid Therapy, Health, Health Personnel, Health Planning, Health Services, Immunization, Maternal-Child Health Centers, Medicine, Middle East, Midwifery, Nutritional Physiological Phenomena, Organization and Administration, Population, Population Dynamics, Primary Health Care, Program Evaluation, Sexual Behavior, Social Class, Socioeconomic Factors, Sudan, Teaching, Therapeutics, Arab Countries, Birth Spacing, Child Nutrition, Contraceptive Usage--determinants, Demographic Factors, Economic Factors, Educational Status--women, Evaluation, Evaluation Report, Family Planning, Family Planning Program Evaluation, Family Planning Programs, Intermediate Variables, Maternal Nutrition, Maternal-child Health Services, Midwives, Northern Africa, Nutrition, Oral Rehydration, Programs, Reproductive Behavior, Socioeconomic Status, Training Activities, Training Programs, Treatment
Links
Book Title
Database
Publisher
Data Source
Authors
El Tom,A. R., Farah,A. A., Lauro,D., Fenn,T.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Source of drinking water supply and transmission of guinea worm disease in Nigeria 1987 School of Public Health, University of Texas Health Science Center, Houston, TX 77225-0186
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Annals of Tropical Medicine and Parasitology
Periodical, Abbrev.
Ann.Trop.Med.Parasitol.
Pub Date Free Form
1987/
Volume
81
Issue
6
Start Page
713
Other Pages
718
Notes
Place of Publication
ISSN/ISBN
0003-4983
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
During 1982, ecological factors associated with freshwater pollution were investigated in Ider, a rural Nigerian community with endemic guinea worm infection. Data were collected on the quality of all pond wate sources, and on rainfall patterns and potable piped water available in the community. Pond water provided 76% of the total water used in Idere. This source of drinking water provided the classical ecological environment for the transmission of dracunculus medinensis, other helminth parasites and bacterial enteric infections. The bacteriological analysis of drinking water from the ponds reflects the absence of sanitary arrangements for human waste disposal in the community, as the ponds are collectors of storm run-offs. Okina, the spring-fed pond which was nearest to the households, was the most reliable year-round source of water to the community; however, Okina also contained the highest density of infective Thermocyclops and the highest faecal coliform (FC) to faecal Streptococcus (FS) ratio (FC/FS), thus providing a central reservoir for guinea worm and bacterial infections. The transmission season of guinea worm infection corresponded with the period of greatest water scarcity in Idere. The amount of potable water available to Idere residents in 1981 was 3-6 litres per person per day. Frequent mechanical breakdowns, electric power failures, lack of fuel to run the water pumping engines and the direct link of the water pipeline supplying water to Idere with a water pipeline serving another major city in the same district were some of the reasons for potable water shortage in the community.
Descriptors
drinking water, arthropod, bacterial infection, disease transmission, Dracunculus medinensis, Entamoeba histolytica, epidemiology, ethnic or racial aspects, Giardia, Dracunculus, hookworm, human, nematode, parasitosis, protozoon, Streptococcus, Strongyloides, trematode, Trichomonas, water pollution, helminthiasis
Links
Book Title
Database
Embase; MEDLINE
Publisher
Data Source
Embase
Authors
Ilegbodu,V. A., Christensen,B. L., Wise,R. A., Ilegbodu,A. E., Kale,O. O.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Tsetse ecology in a Liberian rain-forest focus of Gambian sleeping sickness. 1987 Kaminsky, R., Institut für Pflanzenbau and Tierhygiene in den Tropen und Subtropen, Universität Göttingen.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Medical and veterinary entomology
Periodical, Abbrev.
Med.Vet.Entomol.
Pub Date Free Form
/
Volume
1
Issue
3
Start Page
257
Other Pages
264
Notes
Place of Publication
ISSN/ISBN
0269-283X
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Investigations on tsetse ecology were undertaken in Bong County of Liberia during the dry season, October 1981 to February 1982, around villages where the human infection rate with Trypanosoma brucei gambiense Dutton was about 2%. Most tsetse captured in biconical traps were Glossina palpalis Robineau-Desvoidy and G. pallicera Bigot, with relatively few G. fusca Walker and G. nigrofusca Newstead. Swamps and water-gathering places were predominant habitats of all four species, but tsetse were also found in coffee and cocoa plantations. Breeding-places of G. palpalis were found in the leaf axils of oilpalm trees (Elaeis guineensis Jacquin), especially beside paths where people would risk being bitten. Bloodmeals of twenty-nine wild-caught G. palpalis were identified as mostly from man (fifteen) and bushbuck (Tragelaphus scriptus (Pallas] or other wild ruminants (eleven), plus three from reptiles. It is concluded that man may be the principal host of tsetse in the area, while man or bushbuck could be the main reservoir to T.b. gambiense infection. Most of the activity of G. palpalis occurs in the early afternoon from noon to 16.00 hours. Mean life-span of G. palpalis and G. pallicera, estimated from wing-fray age-groups, was consistent with the females, and to a lesser degree the males, having vector potential.
Descriptors
rain, African trypanosomiasis, animal, article, disease carrier, disease transmission, female, Liberia, male, physiology, tropic climate, Trypanosoma, Glossinidae
Links
Book Title
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Kaminsky,R.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Nosocomial Legionnaires&#39; disease following renal transplantation 1987 The Department of Transplantation Surgery, Huddinge University Hospital, 141 86 Huddinge
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Transplantation
Periodical, Abbrev.
Transplantation
Pub Date Free Form
1987/
Volume
43
Issue
6
Start Page
847
Other Pages
851
Notes
Place of Publication
ISSN/ISBN
0041-1337
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
A cluster of five cases of Legionnaires' disease in renal transplant patients is described. They were treated with erythromycin and rifampicin, and all five survived. Two of them had rejected their grafts prior to their Legionella pneumonia; two rejected their transplants after reduction of immunosuppressive therapy to combat the infection. L pneumophila was present in the water distribution system of the hospital. Eradication measures included flushing the water pipes to the transplantation ward with hot and hyperchlorinated water, raising the warm water temperature to 60°C, and installing ultraviolet (UV) irradiation units on the warm and and cold water pipes to the ward. These measures were successful in that no new cases of legionellosis occurred afterwards. L pneumophila could subsequently not be demonstrated by culture in plastic shower hoses supplied with UV-irradiated water. L pneumophila could be demonstrated by direct fluorescent antibody technique, but nonspecific reactions cannot be excluded. A higher prevalence of elevated L pneumophila antibody titers was observed in patients nursed for more than four weeks in the hospital than in patients with a shorter hospital stay, in hospital staff members, or in the general population. It seems that, with appropriate control measures, transplantation activities need not be discontinued in the presence of a minor cluster of Legionnaires' disease in renal transplant patients.
Descriptors
clinical article, human, immunosuppressive treatment, kidney, kidney transplantation, legionnaire disease, priority journal
Links
Book Title
Database
Embase; MEDLINE
Publisher
Data Source
Embase
Authors
Wilczek,H., Kallings,I., Nystrom,B., Hoffner,S.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
A bizarre case of penetrating trauma 1986 Department of Surgery, American University of Beirut Medical Center, P.O. Box 113-6044, Beirut
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Pediatric surgery international
Periodical, Abbrev.
Pediatr.Surg.Int.
Pub Date Free Form
1986/
Volume
1
Issue
4
Start Page
252
Other Pages
253
Notes
Place of Publication
ISSN/ISBN
0179-0358
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
An unusual case of penetrating trauma to the trunk by a water pipe during a car accident is presented. The only serious internal injury was an avulsion of the lower pole of the spleen, which was suture-repaired successfully after debridement. The line of management since admission is discussed. Follow-up after 1 year shows an asymptomatic and normally functioning young man.
Descriptors
radioisotope, accident, adolescent, bone, case report, diaphragm, diaphragm perforation, human, injury, respiratory system, rib fracture, spleen, spleen injury, surgery, therapy
Links
Book Title
Database
Embase
Publisher
Data Source
Embase
Authors
Slim,M. S., Srouji,M. N., Sankari,M., Georgi,B.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
A simple system to study the effect of sheesha smoke on animal models 1986 College of Medicine and Allied Sciences, King Abdulaziz University, Jeddah
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Saudi medical journal
Periodical, Abbrev.
Saudi Med.J.
Pub Date Free Form
1986/
Volume
7
Issue
5
Start Page
451
Other Pages
454
Notes
Place of Publication
ISSN/ISBN
0379-5284
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Descriptors
carbon monoxide, hemoglobin, animal model, control group, intoxication, nonhuman, rat, tobacco
Links
Book Title
Database
Embase
Publisher
Data Source
Embase
Authors
Sulaiman,M. I., Ardawi,M. S. M., Al-Fayz,S., Zahran,F. M.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors