scholarly journals Helicobacter pullorum: A potential hurdle emerging pathogen for public health

2020 ◽  
Vol 14 (11) ◽  
pp. 1225-1230
Author(s):  
Wafaa A Abd El-Ghany
Keyword(s):  
Public Health ◽  
Adverse Effects ◽  
Review Article ◽  
Emerging Pathogen ◽  
Zoonotic Pathogens ◽  
Sources Of Infection ◽  
And Control ◽  
Undercooked Meat

Emerging zoonotic pathogens gain more attention due to the adverse effects on human and animal’s health and productivity. One of these zoonotic pathogens is Helicobacter pullorum (H. pullorum) which was firstly diagnosed in 1994. This bacterium is enterpathogenic in poultry and contaminates the carcasses meat during processing or improper handling. Human can get H. pullorum infection mainly through mishandling of contaminated carcasses or consumption of undercooked meat. Infection of H. pullorum in human is associated with gastroenteritis and hepatitis. Diagnosis of H. pullorum is very difficult as misdiagnosis with other enteric zoonotic pathogens like Campylobacter and other Helicobacter species is common. Unlike other types of Helicobacter, there are little information and few researches regarding prevalence, pathogenesis, diagnosis and control of H. pullorum infection either animals or human. Accordingly, this review article was prepared to give more details about H. pullorum sources of infection, pathogenicity, incidence in poultry and human as well as its treatment.

scholarly journals IMPACT OF PESTICIDE (FENITROTHION) ON AQUATIC AND TERRESTRIAL ANIMALS: A REVIEW

2021 ◽  
pp. 127-138
Author(s):  
Rabia Kalsoom ◽  
Nuzhat Sial ◽  
Faisal Maqbool
Keyword(s):  
Public Health ◽  
Adverse Effects ◽  
Organophosphorus Pesticides ◽  
Genetic Material ◽  
Public Health Problem ◽  
Review Article ◽  
Aquatic Life ◽  
Agriculture Sector ◽  
Chronic Poisoning ◽  
Significant Public Health

Pesticide contamination has become a significant public health problem globally because of their widespread use in the agriculture sector to increase crop yield and quality. The organophosphorus pesticides (OPs) are extensively used for insect handling in agriculture due to their effectiveness against the insects and the restricted staying power in the environment. OPs can prevail prolong in the natural environment, causes pollution issues and produce a major problem to humans, animals and nature. The extensive application of OPs in public health and agricultural programs causes critical environmental pollution, which accounts for serious health issues due to acute or chronic poisoning in the living creatures. The Fenitrothion (FNT), from the organophosphate family, is the contact insecticide and the selective acaricide. This review article focuses on the adverse effects of pesticides on targeted and non-targeted organisms, including terrestrial and aquatic life. It includes organophosphates and their toxicity on humans and animals. The main focus is on Fenitrothion, its mechanism and its adverse toxic effect on animals and humans. Adverse effects of Fenitrothion (FNT) on blood cells, immunity, kidney, liver, reproductive system, genetic material, and other aspects are also studied. Oxidative stress has also been included as it is the main factor in pesticides. The objective of this review article is to precisely cover pesticides, mainly FNT. Keywords: Pollution, public health pests, agriculture, pesticides, organochlorine, Fenitrothion, systemic toxicity.

scholarly journals Spatial Distribution of Medically Important Scorpions in Iran: A Review Article

2020 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Mulood Mohammadi Bavani ◽  
Shahin Saeedi ◽  
Abedin Saghafipour
Keyword(s):  
Public Health ◽  
Spatial Distribution ◽  
New Species ◽  
Review Article ◽  
Scorpion Envenomation ◽  
Distribution Maps ◽  
Control Programs ◽  
And Control ◽  
New Distribution ◽  
Excel File

Context: There are three families and 66 species of scorpions in Iran, some of these species are medically relevant, and their sting has caused public health problems. Thus, identification of the new geographical distribution of scorpions and thee new species in very important. The goal of this study was to identify the distribution maps of Iranian scorpions that are medically important according to the latest information. Evidence Acquisition: This present study included a review of all the articles related to Iranian scorpions published in ISI, PubMed, Scopus, ScienceDirect, and Google Scholar databases during 2008 - 2019, using the relevant MeSH keywords. The data were entered in an Excel file, and spatial distribution maps were prepared. Results: From the review of the related published documents, we found that there are 66 scorpion species in Iran, some scorpion names have been changed and new scorpion species have been added to Iranian scorpion fauna and the spatial distribution of some species has become wider. Conclusions: Considering the new distribution maps and data on Iranian scorpions, for scorpion envenomation treatment and control programs, these variations should be regarded.

Biologically based methods of pest control: Contributions to a sustainable agriculture

1988 ◽  
Vol 3 (2-3) ◽  
pp. 50-50
Author(s):  
Garth Youngberg ◽  
Richard Ridgway
Keyword(s):  
Public Health ◽  
Biological Control ◽  
Adverse Effects ◽  
Pest Control ◽  
Cost Effective ◽  
Natural Plant ◽  
Agricultural Pesticides ◽  
And Control ◽  
Policy Communities ◽  
The U.S

Concern continues to rise over the adverse effects of the excessive use of chemically based agricultural pesticides, including herbicides, insecticides, nematicides, and fungicides. Important members of the U.S. agricultural scientific, producer, and policy communities have added their voices to those in the environmental, consumer, and public health arenas in pointing to the need for more benign and cost effective methods and systems of pest management and control. Indeed, the urgent need to further enhance the efficacy and use of such varied, yet interrelated, approaches to pest control as pathogens, predators, and parasites (traditional biological control), and such biologically based techniques as host plant resistance, natural plant products, semiochemicals, and autocidal methods, is now widely recognized in most agricultural circles.

scholarly journals VerotoxigenicEscherichia coli(Vtec): A Major Public Health Threat in Canada

2002 ◽  
Vol 13 (5) ◽  
pp. 321-330 ◽  
Author(s):  
David L Woodward ◽  
Clifford G Clark ◽  
Richard A Caldeira ◽  
Rafiq Ahmed ◽  
Frank G Rodgers
Keyword(s):  
Public Health ◽  
National Laboratory ◽  
Meat Products ◽  
E Coli ◽  
Untreated Water ◽  
Infection Risk Factors ◽  
Human Illness ◽  
Sporadic Cases ◽  
Sources Of Infection ◽  
And Control

BACKGROUND: VerotoxigenicEscherichia coli(VTEC) was first described in Canada during the 1980s as an emerging foodborne disease in association with morbidity and mortality in outbreaks of hemorrhagic colitis caused byE coliO157:H7.OBJECTIVE: To describe the surveillance activities and epidemiological laboratory markers of VTEC that are used at the National Laboratory for Enteric Pathogens (NLEP) to investigate sporadic cases and outbreaks ofE coliO157:H7 and non-O157 VTEC in Canada.METHODS: Passive surveillance was conducted by obtaining data on laboratory confirmed cases of VTEC from the Provincial Laboratories of Public Health across Canada. The laboratory epidemiological markers generated for isolates of VTEC included biotyping, serotyping, phage typing, toxin detection and characterization, and molecular typing using pulsed-field gel electrophoresis.RESULTS: Major outbreaks of VTEC O157:H7 disease have been associated with ground beef, unpasteurized apple juice, salami and untreated water. In 1999 and 2000, a total of 46 outbreaks ofE coliO157:H7 disease were investigated. Among those, one outbreak was associated with contact at a petting zoo and a second with the consumption of salami. An outbreak in 2000 in Ontario was associated with water and resulted in more than 1000 cases of human illness, with six deaths. The NLEP has also identified more than 100 non-O157 VTEC serotypes from cattle and meat products. At least 23 VTEC serotypes found in humans were also identical to those found in cattle and meat products.CONCLUSIONS: The laboratory-based information that is generated is used to define the incidence, sources of infection, risk factors, trends, distribution and transmission of VTEC to humans from food, water and animal sources. Prevention and control of outbreaks are high-priority health concerns.

Life Lessons of the Pandemic ”Covid - 19”

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 469-471 ◽  
Author(s):  
Bhagyashri Vijay Chaudhari ◽  
Priya P. Chawle
Keyword(s):  
Public Health ◽  
Review Article ◽  
Public Health Emergency ◽  
The Novel ◽  
Global Public Health ◽  
Strange Situation ◽  
Republic Of China ◽  
Lifetime History ◽  
The People ◽  
Life Lessons

“A lesson learned the hard way is a lesson learned for a lifetime.” Every bad situation hurts; however, it sure does teach us something a lesson. In the same manner of a new lesson for Human lifetime, history is observing 'The Novel COVID-19 ’, a very horrible and strange situation created due to fighting with a microscopic enemy. WHO on 11 February 2020 has announced a name for new disease as - 19 and has declared as a global public health emergency and subsequently as pandemic because of its widespread. This began as an outbreak in December 2019, with its in Wuhan, the People Republic of China has emerged as a public health emergency of international concern. is the group of a virus with non-segmented, single-stranded and positive RNA genome. This bad situation of pandemic creates new scenes in the life of people in a different manner, which will be going to be life lessons for them. Such lessons should be kept in mind for the safety of living beings and many more things. In this narrative review article, reference was taken from a different article published in various databases which include the view of different authors and writers on the "Lessons to be from Corona".

Strengthening of occupational health promotion by the German Prevention Health Care Act

2019 ◽  
pp. 188-190
Author(s):  
Diana Hart
Keyword(s):  
Public Health ◽  
Health Care ◽  
Health Promotion ◽  
Primary Prevention ◽  
Occupational Health ◽  
Life Expectancy ◽  
Prevention And Control ◽  
Occupational Health Promotion ◽  
And Control

All countries are faced with the problem of the prevention and control of non-communicable diseases (NCD): implement prevention strategies eff ectively, keep up the momentum with long term benefi ts at the individual and the population level, at the same time tackling hea lth inequalities. Th e aff ordability of therapy and care including innovative therapies is going to be one of the key public health priorities in the years to come. Germany has taken in the prevention and control of NCDs. Germany’s health system has a long history of guaranteeing access to high-quality treatment through universal health care coverage. Th r ough their membership people are entitled to prevention and care services maintaining and restoring their health as well as long term follow-up. Like in many other countries general life expectancy has been increasing steadily in Germany. Currently, the average life expectancy is 83 and 79 years in women and men, respectively. Th e other side of the coin is that population aging is strongly associated with a growing burden of disease from NCDs. Already over 70 percent of all deaths in Germany are caused by four disease entities: cardiovascular disease, cancer, chronic respiratory disease and diabetes. Th ese diseases all share four common risk factors: smoking, alcohol abuse, lack of physical activity and overweight. At the same time, more and more people become long term survivors of disease due to improved therapy and care. Th e German Government and public health decision makers are aware of the need for action and have responded by initiating and implementing a wide spectrum of activities. One instrument by strengthening primary prevention is the Prevention Health Care Act. Its overarching aim is to prevent NCDs before they can manifest themselves by strengthening primary prevention and health promotion in diff erent sett ings. One of the main emphasis of the Prevention Health Care Act is the occupational health promotion at the workplace.

Nature and Origin of Micropollutants

1982 ◽  
Vol 14 (12) ◽  
pp. 5-14 ◽  
Author(s):  
D Mackay
Keyword(s):  
Adverse Effects ◽  
Toxicity Data ◽  
Low Level ◽  
Environmental Models ◽  
Toxic Event ◽  
And Control

The origins of “micropollutants” are discussed and classified. It is suggested that assessing the risk and ensuring an acceptably low level of adverse effects from these substances requires information or control of three factors (exposure, toxicity and characteristics of the victim or organism) which combine to generate the toxic event. Methods of estimating exposure are discussed, especially environmental models. Ultimately, it should be possible to couple these models to toxicity data in a rational, rigorous manner to elucidate the extent of risk and control it to acceptable levels.

Herbal Products for Common Auto-Inflammatory Disorders - Novel Approaches

2018 ◽  
Vol 21 (3) ◽  
pp. 161-174 ◽  
Author(s):  
Shanoo Suroowan ◽  
Fawzi Mahomoodally
Keyword(s):  
Adverse Effects ◽  
Chronic Conditions ◽  
Herbal Medicines ◽  
Review Article ◽  
Herbal Products ◽  
Inflammatory Disorders ◽  
Treatment Regimens ◽  
Synthetic Agents ◽  
Unique Approach ◽  
Novel Approaches

Background: Common auto-inflammatory disorders (CAIDs) constitute a wide array of ailments ranging from acute allergies to chronic conditions. Globally, CAIDs remain one of the leading causes of disability and morbidity. Despite playing a leading therapeutic role, the vast profusion of anti-inflammatory synthetic agents have not been able to fully resolve a panoply of CAIDs. Additionally, contemporary synthetic therapy approaches remain bounded by a wide array of limitations essentially being adverse effects and unaffordable costs. In this advent, the use of herbal products provides an interesting avenue to explore in view of developing such treatment regimens. Objective: This review article endeavors to highlight potential herbal products and isolated phytochemicals which can be of benefit in the prophylaxis, management, and treatment alongside avoiding the relapse of CAIDs. Conclusion: This review article has highlighted that herbals, herbal products, and isolated metabolites hold a huge potential in the prophylaxis, management, and treatment of CAIDs. Herbals can act on various targets involved in the pathogenesis of inflammatory disorders. In addition, novel approaches for the management of CAIDs are numerous. Indeed, nanoparticles loaded with phytochemicals have been developed to specifically target the colon for IBD treatment. In silico approaches using herbals also offer unlimited avenues to decipher new pharmacophores. Investigating the potential of polyherbal formulations is another unique approach which can be investigated. Given the inefficacy of conventional medicines, the concomitant use of conventional and herbal medicines can also be explored.

Helenalin: An Anti-Inflammatory and Anti-Neoplastic Agent: A Review

2020 ◽  
Vol 16 (8) ◽  
pp. 1134-1146
Author(s):  
Priyanka Kriplani ◽  
Kumar Guarve ◽  
Uttam S. Baghel
Keyword(s):  
Rheumatoid Arthritis ◽  
Adverse Effects ◽  
Chronic Conditions ◽  
Review Article ◽  
Google Scholar ◽  
Medical Community ◽  
Inflammatory Agent ◽  
Skin Cancers ◽  
Medicinal Properties ◽  
Anti Inflammatory

Objective: Helenalin is a natural anti-inflammatory agent that is proving its efficacy to treat various medical conditions. Though many plants are proving their effectiveness but their mechanisms are still not well understood. The objective of the review is to summarize various mechanisms of helenalin to treat inflammatory disorders and cancers, adverse effects, and avenues of further research. Methods: Structured research was carried out including Pub med, Science direct Medline, Research Gate and Google Scholar to find all articles published on helenalin. Various keywords used were “helenalin”, “Arnica”, “cancer”, “anti-inflammatory”, “cardiovascular”, “IBD”, “pharmacokinetics” etc. The aim of the review was to find out the problem prevailing in the data published to date which will help the researchers to investigate the molecule clinically. Results: Seventy articles are included in the review. Helenalin is found to cure chronic conditions like rheumatoid arthritis, ulcers and malignancies like stomach, colon, breast, larynx, lung and skin cancers via multiple mechanisms. These diseases do not proceed via a unilateral pathway. So, it can be a useful molecule to treat numerous diseases. Conclusion: This review article will help us to systemically analyze the wealth of information concerning the medicinal properties of helenalin and to recognize the gaps which have vetoed its pervasive application in the medical community.

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