Month: June 2024

Abstract

Background

The traditional knowledge in southern Yemen is rich in wild medicinal and food plants, which has been documented in our previous studies. In addition, other significant and general traditional usage for the daily livelihood requirements of local people (beyond medicinal and food plant uses) has not been studied before and needs urgent documentation.

Methods

Ethnobotanical data on of wild plants used by local people in southern Yemen were collected by oral questionnaire interviews. Most informants (n = 1020) were local elderly from 15 different localities in southern Yemen. The local names and non-medicinal and non-food uses of plants were identified and analyzed.

Results

The ethnobotanical data resulted various traditional uses of 73 plant species distributed in 28 families. The most represented families were Fabaceae, Asteraceae and Malvaceae. The most growth forms were trees and shrubs. Seven main and common categories of traditional uses were determined and classified as handicraft, health aids, livestock husbandry and beekeeping, economic and commercial plant products, agriculture tools, construction timber and fuel. The most cited species were identified for Ziziphus spina-christi, Vachellia tortilis, Vachellia nilotica, Anisotes trisulcus, Dracaena hanningtonii (Sansevieria ehrenbergii) and Aerva javanica, which have multi-purpose values of traditional usage. Nine major traditional uses of local wild plants were recorded: handicraft, agriculture tools, products aid general health, economic products, construction timber, livestock husbandry, bee keeping, fuel and ornamental.

Conclusions

Despite the challenges on local traditional knowledge of wild plants, it still requested vital to many usages of traditional life and still have an economic value and heritage required of develop the daily livelihood level of the local people especially in rural areas. This includes the traditional uses of wild plants in handicraft skills, tools of agriculture, constructions. The importance of the continuity of traditional industries and their transmission to generations lies in the local population’s reliance on local natural resources without relying on external resources in situations such as wars. This is the first study that contributes to documenting and analyzing the indigenous knowledge on traditional general usage of wild plants in southern Yemen.

Abstract

Newfoundland and Labrador (NL) has a long history of resource development, exploitation, and frequent mismanagement. Even before joining the Canadian confederation in 1949, industries such as mining, fishing, and forestry had significantly shaped the province. Recently, a new “resource” has been recognized: NL’s genetic data, often described as a “genetic gold mine” and “the new oil.” These analogies reflect the perception of genetic data as a valuable resource, resonating in a province historically reliant on resource extraction. Since the early 2000s, NL’s genetic data has been recognized as a unique asset, prompting provincial reports on its management. Renewed interest has emerged with a local biotechnology company aiming to leverage NL’s unique genetic architecture. This paper examines the implications of conceptualizing genetic information as a resource, exploring how this fits within existing resource development frameworks and policies, and considering its potential to shape policies for managing the benefits and burdens of genetic data exploitation. I conclude that while the NL genome is not a natural resource in the traditional sense, the province nevertheless needs to take more direct responsibility for its development and to ensure that any potential benefits from exploiting it are shared with the population.

Abstract

Newfoundland and Labrador (NL) has a long history of resource development, exploitation, and frequent mismanagement. Even before joining the Canadian confederation in 1949, industries such as mining, fishing, and forestry had significantly shaped the province. Recently, a new “resource” has been recognized: NL’s genetic data, often described as a “genetic gold mine” and “the new oil.” These analogies reflect the perception of genetic data as a valuable resource, resonating in a province historically reliant on resource extraction. Since the early 2000s, NL’s genetic data has been recognized as a unique asset, prompting provincial reports on its management. Renewed interest has emerged with a local biotechnology company aiming to leverage NL’s unique genetic architecture. This paper examines the implications of conceptualizing genetic information as a resource, exploring how this fits within existing resource development frameworks and policies, and considering its potential to shape policies for managing the benefits and burdens of genetic data exploitation. I conclude that while the NL genome is not a natural resource in the traditional sense, the province nevertheless needs to take more direct responsibility for its development and to ensure that any potential benefits from exploiting it are shared with the population.

Abstract

Mental health care in the U.S. is at a critical crisis, compounded with a severe shortage of providers. The cost burden is immense, with severe disparity seen in traditionally marginalized communities and rural populations. Community health workers have been used to increase access to physical health care in the U.S. for over seventy years—and have been used abroad for centuries. Their use in mental health care is more recent and can increase access, but raises policy, reimbursement, triage, and scopes-of-practice considerations. They are especially beneficial for many at-risk populations including communities of color, those with serious mental illness, rural communities, the elderly, and youth. This literature review searched PubMed, EMBASE, and Google Scholar and provides a broad review of the different types of community mental health workers (community health workers/promotores de salud, peer support, peer navigators, and lay counselors), how they increase access to care, skill sets, practice locations, and uses for specific at-risk populations. Increasing and expanding the use of community mental health workers expands much needed mental health care to those at risk by task-shifting the burden on the traditional professional workforce, offering a solution to both the workforce shortage and the lack of equity in mental health care.

Abstract

Mental health care in the U.S. is at a critical crisis, compounded with a severe shortage of providers. The cost burden is immense, with severe disparity seen in traditionally marginalized communities and rural populations. Community health workers have been used to increase access to physical health care in the U.S. for over seventy years—and have been used abroad for centuries. Their use in mental health care is more recent and can increase access, but raises policy, reimbursement, triage, and scopes-of-practice considerations. They are especially beneficial for many at-risk populations including communities of color, those with serious mental illness, rural communities, the elderly, and youth. This literature review searched PubMed, EMBASE, and Google Scholar and provides a broad review of the different types of community mental health workers (community health workers/promotores de salud, peer support, peer navigators, and lay counselors), how they increase access to care, skill sets, practice locations, and uses for specific at-risk populations. Increasing and expanding the use of community mental health workers expands much needed mental health care to those at risk by task-shifting the burden on the traditional professional workforce, offering a solution to both the workforce shortage and the lack of equity in mental health care.

Abstract

Elimination of malaria has become a United Nations member states target: Target 3.3 of the sustainable development goal no. 3 (SDG3). Despite the measures taken, the attainment of this goal is jeopardized by an alarming trend of increasing malaria case incidence. Globally, there were an estimated 241 million malaria cases in 2020 in 85 malaria-endemic countries, increasing from 227 million in 2019. Malaria case incidence was 59, which means effectively no changes in the numbers occurred, compared with the baseline 2015. Jennifer Doudna—co-inventor of CRISPR/Cas9 technology—claims that CRISPR holds the potential to lessen or even eradicate problems lying in the centre of SDGs. On the same note, CRISPR/Cas9-mediated mosquito-targeting gene drives (MGD) are perceived as a potential means to turn this trend back and put momentum into the malaria elimination effort. This paper assessed two of the critical elements of the World Health Organization Genetically modified mosquitoes (WHO GMM) Critical Pathway framework: the community and stakeholders’ engagement (inability to employ widely used frameworks, segmentation of the public, ‘bystander’ status, and guidelines operationalization) and the regulatory landscape (lex generali, ‘goldilocks dilemma’, and mode of regulation) concerning mosquito-oriented gene drives (MGD) advances. Based on the assessment findings, the author believes that CRISPR/Cas-9-mediated MGD will not contribute to the attainment of SDG3 (Target 3.3), despite the undisputable technology’s potential. This research pertains to the state of knowledge, legal frameworks, and legislature, as of November 2022.

Abstract

Elimination of malaria has become a United Nations member states target: Target 3.3 of the sustainable development goal no. 3 (SDG3). Despite the measures taken, the attainment of this goal is jeopardized by an alarming trend of increasing malaria case incidence. Globally, there were an estimated 241 million malaria cases in 2020 in 85 malaria-endemic countries, increasing from 227 million in 2019. Malaria case incidence was 59, which means effectively no changes in the numbers occurred, compared with the baseline 2015. Jennifer Doudna—co-inventor of CRISPR/Cas9 technology—claims that CRISPR holds the potential to lessen or even eradicate problems lying in the centre of SDGs. On the same note, CRISPR/Cas9-mediated mosquito-targeting gene drives (MGD) are perceived as a potential means to turn this trend back and put momentum into the malaria elimination effort. This paper assessed two of the critical elements of the World Health Organization Genetically modified mosquitoes (WHO GMM) Critical Pathway framework: the community and stakeholders’ engagement (inability to employ widely used frameworks, segmentation of the public, ‘bystander’ status, and guidelines operationalization) and the regulatory landscape (lex generali, ‘goldilocks dilemma’, and mode of regulation) concerning mosquito-oriented gene drives (MGD) advances. Based on the assessment findings, the author believes that CRISPR/Cas-9-mediated MGD will not contribute to the attainment of SDG3 (Target 3.3), despite the undisputable technology’s potential. This research pertains to the state of knowledge, legal frameworks, and legislature, as of November 2022.

Abstract

Background

COVID-19 is a new infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS CoV-2). Since the outbreak in December 2019, it has caused an unprecedented world pandemic, leading to a global human health crisis. Although SARS CoV-2 mainly affects the lungs, causing interstitial pneumonia and severe acute respiratory distress syndrome, a number of patients often have extensive clinical manifestations, such as gastrointestinal symptoms, cardiovascular damage and renal dysfunction.

Purpose

This review article discusses the pathogenic mechanisms of cardiovascular damage in COVID-19 patients and provides some useful suggestions for future clinical diagnosis, treatment and prevention.

Methods

An English-language literature search was conducted in PubMed and Web of Science databases up to 12th April, 2024 for the terms “COVID-19”, “SARS CoV-2”, “cardiovascular damage”, “myocardial injury”, “myocarditis”, “hypertension”, “arrhythmia”, “heart failure” and “coronary heart disease”, especially update articles in 2023 and 2024. Salient medical literatures regarding the cardiovascular damage of COVID-19 were selected, extracted and synthesized.

Results

The most common cardiovascular damage was myocarditis and pericarditis, hypertension, arrhythmia, myocardial injury and heart failure, coronary heart disease, stress cardiomyopathy, ischemic stroke, blood coagulation abnormalities, and dyslipidemia. Two important pathogenic mechanisms of the cardiovascular damage may be direct viral cytotoxicity as well as indirect hyperimmune responses of the body to SARS CoV-2 infection.

Conclusions

Cardiovascular damage in COVID-19 patients is common and portends a worse prognosis. Although the underlying pathophysiological mechanisms of cardiovascular damage related to COVID-19 are not completely clear, two important pathogenic mechanisms of cardiovascular damage may be the direct damage of the SARSCoV-2 infection and the indirect hyperimmune responses.

Abstract

Background

COVID-19 is a new infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS CoV-2). Since the outbreak in December 2019, it has caused an unprecedented world pandemic, leading to a global human health crisis. Although SARS CoV-2 mainly affects the lungs, causing interstitial pneumonia and severe acute respiratory distress syndrome, a number of patients often have extensive clinical manifestations, such as gastrointestinal symptoms, cardiovascular damage and renal dysfunction.

Purpose

This review article discusses the pathogenic mechanisms of cardiovascular damage in COVID-19 patients and provides some useful suggestions for future clinical diagnosis, treatment and prevention.

Methods

An English-language literature search was conducted in PubMed and Web of Science databases up to 12th April, 2024 for the terms “COVID-19”, “SARS CoV-2”, “cardiovascular damage”, “myocardial injury”, “myocarditis”, “hypertension”, “arrhythmia”, “heart failure” and “coronary heart disease”, especially update articles in 2023 and 2024. Salient medical literatures regarding the cardiovascular damage of COVID-19 were selected, extracted and synthesized.

Results

The most common cardiovascular damage was myocarditis and pericarditis, hypertension, arrhythmia, myocardial injury and heart failure, coronary heart disease, stress cardiomyopathy, ischemic stroke, blood coagulation abnormalities, and dyslipidemia. Two important pathogenic mechanisms of the cardiovascular damage may be direct viral cytotoxicity as well as indirect hyperimmune responses of the body to SARS CoV-2 infection.

Conclusions

Cardiovascular damage in COVID-19 patients is common and portends a worse prognosis. Although the underlying pathophysiological mechanisms of cardiovascular damage related to COVID-19 are not completely clear, two important pathogenic mechanisms of cardiovascular damage may be the direct damage of the SARSCoV-2 infection and the indirect hyperimmune responses.

Abstract

In line with EU recommendations, the potential ‘mining revival’ in France focuses on (re)opening mines. In this context, political discussions on post-mining areas have increased, driven by past mismanagements. Scientists are key in these regions, studying contamination, advising policy, and seeking solutions. Based on a case study of phytoremediation research in Saint-Laurent-Le Minier, we explore how lay and expert knowledge intersect. By examining what is hidden and by whom, we unveil research practices and stakeholder dynamics, sparking reflection on the research process while promoting a reflexive approach for researchers. We show research and its application spotlight specific topics (such as soil contamination), select, and make visible certain lay knowledge and local stakeholders and visibilises certain technological choices.