scholarly journals Human, snake, and environmental factors in human - snake conflict in North Bihar - A one-year descriptive study

2016 ◽  
Vol 3 (1) ◽  
pp. 36 ◽  
Author(s):  
Takanungsang Longkumer ◽  
Lois Joy Armstrong ◽  
Vishal Santra ◽  
Philip Finny
Keyword(s):  
Environmental Factors ◽  
Descriptive Study ◽  
One Year

scholarly journals Biological and environmental factors associated with risk of schistosomiasis mansoni transmission in Porto de Galinhas, Pernambuco State, Brazil

2013 ◽  
Vol 29 (2) ◽  
pp. 357-367 ◽  
Author(s):  
Onicio Batista Leal Neto ◽  
Elainne Christine de Souza Gomes ◽  
Fernando José Moreira de Oliveira Junior ◽  
Rafael Andrade ◽  
Diego Leandro Reis ◽  
...  
Keyword(s):  
Environmental Factors ◽  
Infection Rate ◽  
Breeding Site ◽  
Transmission Risk ◽  
Host Snail ◽  
Breeding Sites ◽  
Positive Correlation ◽  
Snail Density ◽  
One Year ◽  
Transmission Foci

Schistosomiasis has expanded to the coast of Pernambuco State, Brazil, where there are frequent reports of Biomphalaria glabrata snails and human cases of the disease. This study analyzes factors related to schistosomiasis transmission risk in Porto de Galinhas. A one-year malacological survey was conducted to identify biological, abiotic, and environmental factors related to the host snail breeding sites. Data analysis used Excel 2010, GTM Pro, and ArcGis 10. A total of 11,012 B. glabrata snails were captured in 36 breeding sites, and 11 schistosomiasis transmission foci were identified. A negative correlation was found between breeding site temperature and snail density and infection rate, and a positive correlation with pH and salinity. The rainy season showed a positive correlation with snail density and infection rate. The study emphasizes the factors involved in the maintenance of schistosomiasis breeding sites, in light of persistence of this disease in Porto de Galinhas for more than 10 years.

scholarly journals Knowledge of man about breastfeeding

2016 ◽  
Vol 38 (2) ◽  
pp. 153 ◽  
Author(s):  
Sâmia Jamylle Santos de Azevedo ◽  
Flávia Andrea Pereira Soares dos Santos ◽  
Caroline Evelin Nascimento Kluczynik Vieira ◽  
Larissa Soares Mariz ◽  
Aylla Nauanna da Silva ◽  
...  
Keyword(s):  
Family Health ◽  
Descriptive Study ◽  
Structured Interview ◽  
Qualitative Approach ◽  
Early Weaning ◽  
Male Participation ◽  
Health Strategy ◽  
The Family ◽  
Family Health Strategy ◽  
One Year

The male participation in the process of breastfeeding needs to be encouraged as it can contribute significantly to the prevention of early weaning. In this sense, this research aimed to identify a parent's knowledge about breastfeeding. This is an exploratory and descriptive study with a qualitative approach, performed in the Family Health Strategy in Bom Jesus, Rio Grande do Norte State, Brazil. Data were collected through semi-structured interview with the guiding question: what is your understanding of breastfeeding? The population was 15 men with aged over 18 years old and preserved mental faculties, who lived with his wife and the child under one year of age and performed development and growth consultations in the Family Health Strategy. The interviews were conducted in place previously defined parent. The information was organized as content analysis Bardin, giving rise to two categories and analyzed according to the symbolic interacionism. It was observed that parents of participating antenatal clinics have more knowledge about it and recognize the benefits of breastfeeding in this way can encourage their wives in order to exclusive breastfeeding.

scholarly journals A Cross Sectional Descriptive Study of Etiology and Clinical Pattern of Liver Abscess : 50 Cases

2013 ◽  
Vol 12 (3) ◽  
pp. 44-48
Author(s):  
Joyabrata Das ◽  
Subash Majumdar ◽  
Subrata Das ◽  
Saiem Nurul Anwar ◽  
Hossain Ahmed ◽  
...  
Keyword(s):  
Clinical Features ◽  
Liver Abscess ◽  
Rural Areas ◽  
Descriptive Study ◽  
Age Group ◽  
Cross Sectional ◽  
Medical College ◽  
Abdominal Abscesses ◽  
One Year ◽  
The Right

Background: The liver is the organ most subjected to the development of abscesses and made up 48 % of all visceral abscesses' and 7% of all intra abdominal abscesses. Liver abscess should be suspected when there is a combination of fever, leucocytosis, constitutional symptoms, and pain in the right upper quadrant, and tenderness over the liver or right lower rib cage. The liver is affected by a number of local and disseminated infections; their frequency and types vary considerably around the world. Parasitic disorders are more prevalent in developing countries. Methods: It was a cross-sectional descriptive study. The cases were taken from the admitted patients of Medicine unit of SMCH, Chittagong. The study was conducted over a period of one year with a sample size of 50 patients and sample was taken by purposive sampling. Results: Among 50 patients 40 (80%) were diagnosed as ALA and 10 (20%) were diagnosed as PLA. ALA cases are common in 21-30 years age group & PLA cases are more common in >50 years of age group. Majority of the cases were from rural area. Common clinical features were fever, abdominal pain, nausea and tender hepatomegaly. Diarrhea was present on admission in 7 (15.9%) patients of ALA. Anaemia was common in both but polymorphonuclear leucocytosis was moderate to severe in PLA. Microscopic examination of stool samples for E. Histolytica trophozoites was positive in 3 (7.5%) cases and cysts in 4(10%) cases. Nine patients had right sided pleural effusion. Conclusions: Clinical features are common in both ALA and PLA. Liver abscesses are more common in men and more prevalent in rural areas. ALA more commonly occurs in 21-30 years age group but can occur at any age. Pyogenic abscess is more common in older age group (>50 years) and E. Coli is the commonest organism. Chattagram Maa-O-Shishu Hospital Medical College Journal Volume 12, Issue 3, September 2013: 44-48

scholarly journals Preschool children in Danish out-of-hours primary care: a one-year descriptive study of face-to-face consultations

2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Jørgen Lous ◽  
Grete Moth ◽  
Linda Huibers ◽  
Peter Vedsted ◽  
Morten Bondo Christensen
Keyword(s):  
Primary Care ◽  
Preschool Children ◽  
Descriptive Study ◽  
Out Of Hours ◽  
Face To Face ◽  
One Year

A longitudinal study of personality and major depression in a population-based sample of male twins

2007 ◽  
Vol 37 (8) ◽  
pp. 1163-1172 ◽  
Author(s):  
AYMAN H. FANOUS ◽  
MICHAEL C. NEALE ◽  
STEVEN H. AGGEN ◽  
KENNETH S. KENDLER
Keyword(s):  
Major Depression ◽  
Environmental Factors ◽  
Structural Equation ◽  
Causal Effect ◽  
Population Based ◽  
Twin Model ◽  
Genetic Overlap ◽  
Genetic And Environmental Factors ◽  
One Year ◽  
Time To Onset

ABSTRACTBackgroundThe relationship between personality and psychiatric illness is complex. It is not clear whether one directly causes the other.MethodIn a population-based sample of male twins (n=3030), we attempted to predict major depression (MD) from neuroticism (N) and extraversion (E) and vice versa, to evaluate the causal, scar, state, and prodromal hypotheses. In a longitudinal, structural equation twin model, we decomposed the covariation between N and MD into (a) genetic and environmental factors that are common to both traits, as well as specific to each one and (b) direct causal effects of N at time 1 on subsequent MD, as well as between MD and subsequent N.ResultsE was negatively correlated with lifetime and one-year prevalence of MD. N predicted the new onset of MD, and was predicted by both current and past MD. It did not predict the time to onset of MD. All of the covariation between N and MD was due to additive genetic and individual-specific environmental factors shared by both traits and a direct causal path between MD and N assessed later. No genetic factors were unique to either trait.ConclusionsIn men, N may be a vulnerability factor for MD but does not cause it directly. However, MD may have a direct causal effect on N. The genetic overlap between N and MD in men may be greater than in women.

scholarly journals Spatial and temporal distribution of stream macroalgae in a tropical river basin

2015 ◽  
Vol 15 (4) ◽  
Author(s):  
Aurélio Fajar Tonetto ◽  
Cleto Kaveski Peres ◽  
Rafael Taminato Hirata ◽  
Ciro Cesar Zanini Branco
Keyword(s):  
Environmental Factors ◽  
Light Availability ◽  
Temporal Distribution ◽  
Southeastern Brazil ◽  
Spatial And Temporal Variation ◽  
Major Influence ◽  
Spatial And Temporal Distribution ◽  
Tropical River ◽  
Stream Macroalgae ◽  
One Year

Spatial and temporal distribution of stream macroalgae in streams from southeastern Brazil were assessed for one year. The fluctuations in macroalgal species composition and environmental factors were monitored monthly. The region exhibit a tropical climate, with defined rainy and dry seasons. Nineteen species were found, with a predominance of Chlorophyta (52.7% of the species), followed by Cyanobacteria (26.3%), Ochrophyta and Rhodophyta (10.5% each). Scytonema arcangeli had the highest number of records (63.6%), while Mougeotia capucina occurred in all sampling sites. Community structure had low similarity (20-26%) and the environmental factors showed a weak contribution to the distribution pattern observed. Despite this, the light availability at the stream-bed seems to be a major influence on the macroalgal seasonal dynamics. We suggest that macroalgae communities are predominantly composed of rare species, and this could explain the lack of a clear spatial and temporal variation pattern of these organisms.

A comparison of amphibian communities through time and from place to place in Bornean forests

1993 ◽  
Vol 9 (4) ◽  
pp. 409-433 ◽  
Author(s):  
Robert F. Inger ◽  
Harold K. Voris
Keyword(s):  
Environmental Factors ◽  
Sample Size ◽  
Total Sample ◽  
Time Span ◽  
Total Sample Size ◽  
Stream Width ◽  
One Year ◽  
Species Occurrences ◽  
Over Time ◽  
Regional Processes

ABSTRACTWe sampled riparian frogs along 18 streams at eight localities in Borneo. At four of these sites we sampled during more than one year. Altogether 49 species were included in our study and total sample size was 13,249. We measured overlap in species occurrences and arrays of abundances within and among localities. Variation over the time span of our study was minor within communities. Overlaps between streams at a locality were generally higher than overlaps of pairs of streams from different localities. Environmental variation, particularly in stream width and gradient, had a clear effect on both intra-and inter-locality overlaps. Although rainfall varied between localities and within localities over time, that variation did not seem to affect overlaps among or within communities. Environmental factors did not account for all differences in overlaps between communities. Instead, regional processes, perhaps the timing of barriers or speciation events, appear to have been responsible for geographic restrictions of several species, leading to variation in overlap values.

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