A one health-focused literature review on bovine and zoonotic tuberculosis in Pakistan from the past two decades:challenges and way forward for control

Bovine tuberculosis (bTB), caused by Mycobacterium bovis (M. bovis), is a globally prevalent zoonotic infectious disease. World Organization for Animal Health (WOAH) estimates indicate that up to 10% of the total human TB cases in developing countries are attributed to M. bovis. Pakistan ranks 4th in global milk production with a livestock population of over 212 million animals. Over 8 million families are involved in raising these animals as a means of livelihood. To date, there is an absence of national-level data on the prevalence of bTB and an effective control program is still lacking. The multifaceted impacts and substantial economic losses render addressing bTB a daunting, but highly important challenge. In this review, we summarise all the freely available literature on M. bovis infection from Pakistan using Google scholar and PubMed databases. A total of 40 animal studies were identified using search terms: "bovine tuberculosis in Pakistan, bTB, Pakistan, Mycobacterium bovis in Pakistan, M. bovis in Pakistan"; while seven human studies were identified using the terms: zoonotic tuberculosis in Pakistan', 'M. bovis in humans Pakistan', 'zTB in TB patients in Pakistan". We have summarized all these studies to identify critical risk factors involved in transmission of bTB among animals and humans. Despite lack of comprehensive and geographically representative studies, the literature suggests a varying prevalence of bTB in animals, ranging from as low as 2% to as high as 19%. Regarding zTB prevalence in humans, estimates range from 1.5% to 13% in high-risk group of farm and abattoir workers, with notably higher percentages in extra-pulmonary TB cases. The review also addresses the challenges that Pakistan faces in formulating an effective policy for the control and eradication of bTB. We conclude with one-health based recommendations as a way forward for controlling TB caused by M. bovis in cattle and humans.</p

Letter to the Editor: Patient and Staff Experiences with Inpatient Video Monitoring

We describe the patient experience with remote video monitoring on a general practice inpatient floor in the hospital. We raise questions about unexplored areas relevant to this practice

Wheat in the Era of Genomics and Transgenics

Wheat, as one of the most important cereal crops in the world and second major caloric source in the world after rice, is the major staple food in South Asia and many other countries of the world. Prior to onset of “Green Revolution,” South Asian countries were facing the threat of severe famine. Green Revolution wheat genotypes brought out these countries from the crisis they were facing and has helped them to sustain their productions for more than half a century. With the emergence of molecular biology and biotechnology, another window of opportunity is opened to sustain wheat yields by using modern techniques of genes identification and utilization. Through this chapter, we have tried to gather information that was generated for wheat improvement in last 3 decades. These afforest included the development of molecular markers, mapping of genes, sequencing of markers genes, and their utilization through marker-assisted selection. The other part recorded various efforts to genetically transform wheat for traits improvements and/or to study their molecular control

This House believes that considering the continuous quarantine and precautionary measures should be of a priority over lifting the restrictions to avoid the negative economic and social consequences

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Association of respiratory symptoms and lung function with occupation in the multinational Burden of Obstructive Lung Disease (BOLD) study

Background Chronic obstructive pulmonary disease has been associated with exposures in the workplace. We aimed to assess the association of respiratory symptoms and lung function with occupation in the Burden of Obstructive Lung Disease study. Methods We analysed cross-sectional data from 28 823 adults (≥40 years) in 34 countries. We considered 11 occupations and grouped them by likelihood of exposure to organic dusts, inorganic dusts and fumes. The association of chronic cough, chronic phlegm, wheeze, dyspnoea, forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV1)/FVC with occupation was assessed, per study site, using multivariable regression. These estimates were then meta-analysed. Sensitivity analyses explored differences between sexes and gross national income. Results Overall, working in settings with potentially high exposure to dusts or fumes was associated with respiratory symptoms but not lung function differences. The most common occupation was farming. Compared to people not working in any of the 11 considered occupations, those who were farmers for ≥20 years were more likely to have chronic cough (OR 1.52, 95% CI 1.19–1.94), wheeze (OR 1.37, 95% CI 1.16–1.63) and dyspnoea (OR 1.83, 95% CI 1.53–2.20), but not lower FVC (β=0.02 L, 95% CI −0.02–0.06 L) or lower FEV1/FVC (β=0.04%, 95% CI −0.49–0.58%). Some findings differed by sex and gross national income. Conclusion At a population level, the occupational exposures considered in this study do not appear to be major determinants of differences in lung function, although they are associated with more respiratory symptoms. Because not all work settings were included in this study, respiratory surveillance should still be encouraged among high-risk dusty and fume job workers, especially in low- and middle-income countries.publishedVersio

Bioremediation of soil contaminated with oil residues using Helianthus annuus and Aspergillus Niger

A study was conducted in the greenhouse / Department of Life Sciences / College of Education / Samarra University on 10/5/2021 and lasted for 4 and a half months. T0P2) The highest conductivity was (4.94) dS. M-1 significantly increased, while the electrical conductivity decreased in treatment T3P2) to (1.93) dS. M-1, and treatment (T3P2) recorded the highest pH value of (7.98), while treatment (T1P1) recorded the lowest value of (7.1), and treatment (T3P0) had the highest percentage of organic matter that reached (3.50) g. kg-1 soil, while the treatment (T2P0) recorded the lowest percentage which is (1.25 gm). kg-1 soil, while treatment T0P1) achieved the highest concentration of dissolved bicarbonate equal to (20.68 cmol. L-1), while the lowest concentration achieved by treatment (T2P1) was (14.40 cmmol. L-1), while the dissolved sulfate was the highest concentration equal to (16.86 cmol. l-1) in treatment (T0P2) and the lowest concentration in treatment (T1P2) is (8.58 cmol. l-1), and the highest concentration of calcium was in treatment (T1P2) equal to (35.37 cmol. l-1).&nbsp

A study on serological detection of Hepatitis A virus with associated risk factors in young kids

Background: Hepatitis A virus (HAV) is a major concerning issue for human health that causes acute viral hepatitis. Hepatitis A virus is non enveloped RNA virus which is a member of the family Picornaviridae and genus Hepatovirus. HAV is more prevalent in developing countries like Pakistan with poor sanitation and economic status. The virus is present in young kids of age 1 to 15 years old associated with many risk factors.Methods: A total of 100 blood samples (1-2 ml) were collected from the hospitals of Lahore. After serum collection, indirect ELISA was performed on a commercially available kit. The Optical density (OD) was taken from the ELISA reader. Positive and negative samples were also run along with the samples and samples OD was compared with the OD of positive and negative controls. Cut off value was calculated by multiplying negative control (NC) with 2.1. The absorbance value of specimen/cutoff <1: samples having a value less than cut-off value were considered negative and samples having a value greater than or equal to cut-off value were considered positive. The apparent prevalence of Hepatitis A virus was measured by dividing the number of children positive to the total number of children included in the study.Results: Of the 100 samples tested, 37% were positive for IgM and 100% were positive for IgG. Statistical Analysis SPSS 21.0 version was applied to analyze the data and a correlation test was applied to see the association of risk factors with disease status.Conclusion: This study was done to appraise the overall status of HAV prevalence in young kids in association with potential risk factors.Keywords: Hepatitis A; ELISA; Risk assessment; Prevalence; Hygiene

Applications of Cannabis Sativa L. in Food and Its Therapeutic Potential: From a Prohibited Drug to a Nutritional Supplement

Hemp (Cannabis sativa L.) is a herbaceous anemophilous plant that belongs to the Cannabinaceae family. The cannabis seed (hemp) has long been utilized as a food source and is commercially important as an edible oil source. In this review, the positive and negative health effects of cannabis, the relationship between cannabis and various diseases, and the use of cannabis in various food products have been discussed. In addition, the scientific literature on the potential use of cannabis and its derivatives as a dietary supplement for the prevention and treatment of inflammatory and chronic degenerative diseases in animals and humans has been reviewed. Cannabis is being developed as a key ingredient in a variety of food items, including bakery, confectionery, beverages, dairy, fruits, vegetables, and meat. Hemp seeds are high in readily digestible proteins, lipids, polyunsaturated fatty acids (PUFA), insoluble fiber, carbs, and favorable omega-6 PUFA acid to omega-3 PUFA ratio and have high nutritional value. The antioxidants of cannabis, such as polyphenols, help with anxiety, oxidative stress, and the risk of chronic illnesses, including cancer, neurological disorders, digestive problems, and skin diseases. Cannabis has been shown to have negative health impacts on the respiratory system, driving, and psychomotor functions, and the reproductive system. Overall, the purpose of this research is to stimulate more in-depth research on cannabis&rsquo;s adaptation in various foods and for the treatment of chronic illnesses

Citrus genus and its waste utilization: a review on health-promoting activities and industrial application

Citrus fruits such as oranges, grapefruits, lemons, limes, tangerines, and mandarins, whose production is increasing every year with the rise of consumer demand, are among the most popular fruits cultivated throughout the globe. Citrus genus belongs to the Rutaceae family and is known for its beneficial effects on health for centuries. These plant groups contain many beneficial nutrients and bioactive compounds. These compounds have antimicrobial, anticancer, antidiabetic, antiplatelet aggregation, and anti-inflammatory activities. Citrus waste, generated by citrus-processing industries in large amounts every year, has an important economic value due to richness of bioactive compounds. The present review paper has summarized the application and properties of Citrus and its waste in some fields such as food and drinks, traditional medicine practices, and recent advances in modern approaches towards pharmaceutical and nutraceutical formulations