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Aug 2023 DOI 10.14302/issn.2639-3166.jar-23-4662
Environmental pollution until this moment still become crucial environmental problem. Environmental pollution can occur anywhere, one of them is in agriculture sectoral. Environmental pollution in the agriculture area caused by usage of chemical pesticide for managing agriculture. Using chemical pesticide can leave residue that raises pollution. Bioremediation become one of the solutions for the problem. Besides it is environmental friendly, bioremediation is also easy to apply and cheap. This study aim to examine the potency of Bacillus altitudinis , Bacillus subtilis, Pseudomonas b68, and Pseudomonas b70 as biological agent for bioremediation of pesticide residues in soil Biological agent was incubated in liquid medium polluted pesticide type fungicide for 15 days on some variation concentration pesticides (100, 200, 300) mg/L. Concentration of pesticides and values Optical density (OD) is measured every 3 days with spectrophotometer UV -Vis on long 280 nm and 578 nm waves. The Results showed that the bioagents lower pesticides concentration. and can growing under polluted pesticides conditions The effectiveness and decline in pesticide residue by Bacillus altitudinis ranged from 49.91-59.33%; Bacillus subtilis (50.06-60.51%); Pseudomonas b68 (81.32-86.13 %); Pseudomonas b70 (50.02- 62.1 %). The bioagents produced decreases in the concentration of pesticides, increase in OD value, and decrease in pH indicate. The results affirmed that Bacillus altitudinis, Bacillus subtilis, Pseudomonas b68, and Pseudomonas b70 are effective as bioagents in the remediation pesticides polluted soils
Mar 2022 DOI 10.14302/issn.2644-1101.jhp-22-4129
This essay discusses the practical aspects of mediation and arbitration. The article outlines effective steps to implement win-win, win-lose, lose-win, and lose-lose negotiation strategies. It is posited that with a win-win strategy, the job of a mediator or arbitrator is to find a win-win scenario that is acceptable to both sides. The role of a mediator or arbitrator when the parties are engaging in win-lose, lose-win, and lose-lose strategies is different in that at least one of the parties is not seeking a win for all sides. In particular, when the parties are not involved in a win-win, and court is an option, the parties need to gain as much information about the opposing party as possible to use it to their advantage in court. This is unfortunate but, at times, a necessary result of not participating in a win-win outcome.
Mar 2022 DOI 10.14302/issn.2576-9383.jhhr-22-4138
Medical science’s advancements depend on preserving its credibility and the public trust, though as a human institution it is fallible and liable to ethical breaches that can void public confidence and support. There is no more egregious ethical departure than deviations / violations of Human Research Subjects Protections (i.e., non-compliance), which is remarkable given they are fairly widespread and often repeated. Once uncovered, this generally should result in the research’s suspension or termination. Yet, there is a third option to preserve valuable and worthy research that went awry due to lapses in Human Research Subjects Protections, specifically, Remediation. Due to the sequestered nature of Remediation, little has been reported on its processes, and practically nothing, regarding practical considerations, recommendations, and implications for the remediation workers themselves—for this line of work is perilously risky. This commentary reports some of those best-practices, “first-hand grittier in-the-trenches” informed practical lessons learned. Implications are discussed in the interest of improving the reasonable, balanced, and competent ethical conduct of research, addressing / avoiding Human Subjects Protections ethical non-compliance, and avenues for further inquiry regarding Remediation.
Aug 2022 DOI 10.14302/issn.3070-3379.jwc-22-4233
Man’s activity and/ or inactivity continually impedes the environment in many ways. Sometimes, these impediments could be negative with catastrophic consequences. Emission of greenhouse gases, desert encroachment, deforestation, global warming, and general environmental degradation by different human practices poses a lot of threat to this planet. It has therefore become imperative to explore novel ways or technologies in checkmating hazards emanating from these disasters. Biotechnology which simply refers to the use of living organisms or their parts particularly microorganisms to produce materials for human and animal consumption comes in handy. The aim of this paper is to do a brief review on the merits of applying this technology in mitigating hazards arising from climate change. Focus will be centered on agricultural and industrial biotechnology more as a result of their involvement in land and environmental related matters. Manipulation of crops via genetic engineering for varieties with stress resistance, phytoremediation, tissue culture of orphan crops, and so many other biotechnological practices will be examined so as to highlight their role in stemming disasters caused by climate change. In conclusion, the paper will attempt to explain the reason why developing countries like Nigeria should also join the global race in curtailing this menace via her indigenous biotechnology.
Jul 2022 DOI 10.14302/issn.2691-6622.ijar-22-4221
Cyanobacteria are considered as one of the important group of organisms having significant ecological, industrial, and biotechnological importance. Cyanobacteria have gained a lot of atten ion in recent years because of their potential applications in biotechnology. This review presents an overview of uses of cyanobacteria in industry agriculture, environment pharmaceutical and medicinal roles and to provide future prospects of the field of cyanobacteria biotechnology. Nowadays cyanobacteria have gained attention researchers because of their various potential applications such as food and feed pharmaceutical industries in medicine, in bioremediation, soil conditioning, as biopolymers, bio adhesives, bioenergy and biofertilizers. Due to presence of wide spectrum of bioactive compounds cyanobacteria has possesses antiviral, antibacterial, antifungal and anticancer activities. Several strains of cyanobacteria are also rich in food supplements. Further nitrogen fixing and soil conditioning capacity of cyanobacteria attracted researchers. Recent studies have also shown that cyanobacteria have capability to degrade environmental pollutants and are also being used as a promising source of alternative energy. Cyanobacteria has also its limitations through bloom production it influnces on the nutrient availability and usage of phytoplankton plants. This review is an effort to forward the valuable information about the qualities of cyanobacteria and their potential role in solving the agricultural and environmental problems for the future welfare of the planet.Thus more efforts should be made in search of more potential strains of cyanobacteria to ensure maximum production of the desired products.
Apr 2021 DOI 10.14302/issn.2328-0182.japst-21-3772
Vitamin D3 (cholecalciferol) is a fat-soluble vitamin, which widely used for the prevention and treatment rickets, osteoporosis, arthritis, Parkinson’s and Alzheimer’s diseases, autoimmune disease, dementia, glucose intolerance, etc. The impact of the Trivedi Effect®-Consciousness Energy Healing Treatment on the structural properties and the isotopic abundance ratio of cholecalciferol were evaluated using LC-MS and GC-MS spectroscopy. The test sample cholecalciferol was divided into control and treated parts. Only, the treated cholecalciferol was received the Trivedi Effect®-Consciousness Energy Healing Treatment remotely by a renowned Biofield Energy Healer, Dahryn Trivedi. The LC-MS spectra of both the samples at retention time (Rt) ~22 minutes exhibited the mass of the molecular ion peak at m/z 385.25 (calcd for C27H45O+, 385.35). The LC-MS based isotopic abundance ratio of PM+1/PM in the treated cholecalciferol was increased by 0.74% compared with the control sample. But, the GC-MS based isotopic abundance ratio of PM+1/PM and PM+2/PM in the treated cholecalciferol was significantly increased by 66.39% and 62.69%, respectively compared with the control sample. Hence,13C, 2H, 17O, and 18O contributions from C27H44O+ to m/z 386 and 387 in the treated cholecalciferol were significantly increased compared with the control sample. The isotopic abundance ratios of PM+1/PM (2H/1H or 13C/12C or 17O/16O) and PM+2/PM (18O/16O) in the treated cholecalciferol were significantly increased as compared to the control sample. The increased isotopic composition of the Trivedi Effect®-Consciousness Energy Healing Treated cholecalciferol might have altered the neutron to proton ratio in the nucleus via the possible mediation of neutrino. The increased isotopic abundance ratio of the treated cholecalciferol may increase the intra-atomic bond strength, increase its stability. The new form of cholecalciferol would be better designing novel pharmaceutical formulations that might be more stable and more efficacious for the prevention and treatment of various diseases such as vitamin D deficiency, rickets, osteoporosis, arthritis, multiple sclerosis, cancer, diabetes mellitus, mental disorders, cardiovascular diseases, hypertension, infections, influenza, cognitive impairment in older adults, Parkinson’s and Alzheimer’s diseases, autoimmune disease, dementia, glucose intolerance, multiple sclerosis, etc.
Jul 2020 DOI 10.14302/issn.2377-2549.jndc-20-3460
Laccase enzyme production is important and more beneficial for environment, because it has many roles like, involved in bioremediation, biodegradation, decolorization of environmental polluted dyes and pharmaceutical sector also. Production of laacse enzyme from bacillus sp as using of Agro waste (rice bran) as a substrate. The Agricultural soil sample was collected, after the sample were processed for the preliminary and biochemical tests to identification of Bacillus organism. The Guiacol inducer were used for microbial screening of laccase enzyme production. After that microbial screening, various optimization parameters (pH, Temperature, Inducers, carbon and nitrogen sources) are checked for that production of laccase enzyme in mass level. Based on that optimization the bulk fermentation (large scale) (solid state fermentation) were done as a rice bran substrate. The fermentation product was subjected to analyzed the physiochemical properties and purification based on that techniques of Gel filtration chromatography, Dialysis, Ammonium sulfate preciptation. The protein estimation of that product to analysed by lowry’s method.
May 2020 DOI 10.14302/issn.2642-3146.jec-20-3359
For 5 years, since the start-up of an array of 140 wind turbines, residents have filed complaints with the Ontario Ministry of the Environment (the regulator), and K2 Wind (the operator). Residents complained that the turbines produce a tonal sound, and that the irritation this produced impacted their sleep, their health, and the enjoyment of their property. To confirm tonality from the wind turbines, this research examined over 200 data examples from two families. These families collected data by two independent methods, a continuously recording system, and by making selected audio recordings. The recorded data was correlated with the wind turbine operational performance, and local weather conditions. The correlated data was analyzed for tonality using international standard evaluation methods. The analysis confirmed over 84% correlation between complaints of irritating conditions, and tonality from 5 dB to over 20 dB. Finally, the results showed that the assumption of the regulator to only require assessment of compliance when the resident was downwind of the nearest wind turbine was incorrect. Most complaints arose from other wind directions. Neither was the regulator’s assumption correct that curtailing the wind turbine operation to continue operating at only partially reduced outputs would give remediation. The research concludes that tonality arises consistent with the wind turbine operation, identifying a critical need to revise the practices to prevent chronic irritation. In the original issuance of this paper, the author inadvertently erred by stating that there was a difference between the method for assessing wind turbine tonality of an expert group panel and the method now prescribed by regulations. That statement was incorrect, and the author apologizes for the error and for any confusion it may have caused. The error, miscalculations resulting from the error, where necessary conclusions drawn from erroneous calculations are corrected.
Apr 2020 DOI 10.14302/issn.2576-6694.jbbs-20-3282
Pesticides applied in agricultural fields for crop protection result in the contamination of the environment. They also affect the flora and fauna as well as the quality of air, water and soil. Hence their remediation is of concern. Among different strategies available, microbial remediation is cost effective and ecofriendly. The present work is designed to test the efficiency of Pseudomonas stutzeri, a bacterial strain obtained from MTCC, IMTECH, Chandigarh, India. After treating with 50, 100, 150 and 200 ppm of methyl parathion, parameters like, orthophosphate released, pH and turbidity changes were monitored upto thirty hours. Degradation of 200 ppm concentration was confirmed by UV-Visible spectrophotometry and HPLC analysis. This strain effectively degraded methyl parathion and it can be used in the remediation of contaminated agricultural fields.
Jun 2019 DOI 10.14302/issn.2691-3208.ijli-19-2853
This study was conducted to evaluate the prevalence of intestinal parasite in schoolchildren in Damanhur, Egypt and some of its villages. The pathogenic enteric protozoa have been progressively involved in bargaining the soundness of a great many individuals, for the most part in creating nations. Mediations are being set up to control the dreariness and mortality because of these protozoan contaminations. A portion of these mediations target school going kids with regards to class based wellbeing intercession. The present examination concentrated on exploring the commonness of intestinal protozoan contaminations among younger students chose networks comprising of urban, urban-poor and per urban settlements in the Damanhour and a few towns. In the present work Giardia lamblia was the second usually identified protozoan with a diseases rate 10.4% among the analyzed cases. In the present examination generally speaking level of parasitic contaminations among the kids was 57.3%. It's viewed as Enterobius vermicularis was the most usually identified protozoan as it spoke to 4.1% of the parasitic diseases in the considered cases pursued by Ascaris lumbricoides; 1.4% and Giardia lamblia contaminations as they spoke to 0.6%; separately. The protozoa like Giardia and Cryptosporidium are regularly present in surface waters and cause episodes in this manner legitimately affecting human wellbeing.
May 2019 DOI 10.14302/issn.2644-0105.jbfb-19-2752
The proportion of mothers in the workforce has increased over the past 40 years. Examination of factors associated with a working/student mother’s milk expression is needed to provide effective lactation support. The purpose of this study was to examine the role of maternal assets in the relationships between the theory constructs, intention, and behavior of breast milk expression. Using a cross-sectional design framed under the theory of planned behavior, all female personnel associated with a higher education institute in northern New Jersey were invited to participate in the online survey, Milk Expression on Campus. Attitude toward breast milk expression, subjective norm, perceived behavioral control, intention, and behavior of breast milk expression on campus as well as maternal assets such as income, education, living status, and campus role were measured. Maternal assets had no moderation role but showed a significant and meaningful mediation effect on the relationship between perceived behavioral control and the intention to express breast milk on campus, with effect size R2=3.59%, 95% CI (-.1061, -.0047). There was no mediation effect of the asset on the relationship between intention and the behavior of breast milk expression, 95% CI (-.0984, .0232). Future breastfeeding support and promotion may direct its attention to provide systematic social and clinical support to enhance working/student maternal assets, e.g. family education, access to lactation services, or peer-based support programs, thereby helping mothers achieve their breastfeeding goals.
Feb 2019 DOI 10.14302/issn.2578-8590.ipj-19-2653
The brain is one of the most complicated body segments which processes almost all activities in human body. Excessive physical and mental overloads can cause brain fatigue and may put the brain health at risk of various disorders. Strategies such as reducing the workloads and performing mediation and walking provide opportunities for brain to relax and reconstruct its capability again.
Dec 2018 DOI 10.14302/issn.2644-1101.jhp-18-2467
Sports participation reported in a positive relationship with health and academic achievement. Sports participation may improve cognitive health leading to improved academic achievement. Some other factors may also be involved in this regard including parental support and self-esteem. In this study, we examined the relationship between sports participation, parental support, self-esteem and academic achievement due to concern about reduced education level of students and serious lack of research regarding this issue in Pakistan. We hypothesized that sports participation would influence students’ academic achievement. We further conceptualized a mediation model in which sports participation enhanced academic achievement through enhancing parental support and self-esteem. 248 students from three universities of Pakistan (male = 188; mean age = 17.5, SD = 1.15; female = 60; mean age =17.3, SD = 1.18) participated in the study, in which questionnaires were used to measure parental support, sports participation, and self-esteem. Two scales were used to measure parental support (school based parental support and sports participation based parental support). Sports participation level was measured using an adapted version of The Physical Activity Index (PAI) Scale consisting of 3 items. Rosenberg self-esteem scale assessed self-esteem. Data analysis was performed using the structural equation modelling.We found no direct relationship between sports participation and academic achievement. We found parental support and self-esteem as mediators in the relationship between sports participation and academic achievement. The mediational models suggested focus on vital role of parental support and self-esteem to have better academic performance.
Oct 2018 DOI 10.14302/issn.2326-0793.jpgr-18-2312
All aspects of life activities in living cells are mediated/executed and regulated by a vast number of networks, comprising a wide spectrum of components, starting with simple biomolecules and ending with the whole organism, and functioning within a precisely organized tight framework. Proper mediation of cellular activities necessitates their inclusion within the context of structured and organized network systems capable of regulating/coordinating and synchronizing the countless numbers of biological processes occurring within living cells. The number of biological networks and pathways within the living cell is considerably huge, being dependent on the structural complexity and functional capabilities of the cell. Pathogenesis and progression of human diseases result from functional disturbances of biological networks within the cell as disturbed network function leads to deleterious effects on physiological processes dependent on, and mediated by, affected network(s). Ensuing pathological processes, defined by the nature of disturbed networks and the specific organs or tissues affected, pave the way for the development of pathognomonic and characteristic disease entities. As most network functions are dependent on relatively small number of key regulatory biomolecules, i.e. enzymes/proteins and signal transducing factors, it follows that functional disturbances of biological networks and pathogenesis of disease states can be attributed, in most instances, to quantitative and/or qualitative abnormalities of these key regulatory molecules. Study and analysis of the structural designs and the functional mechanisms of biological networks would have crucial and important impacts on many theoretical and applied aspects of biology, in general, and of medical sciences in particular. Meticulous study of biological networks represents an important and integral aspect in study of biology. Interpretation and analysis of key information deduced from observing and analyzing structural designs and functional characteristics and dynamics of biological networks discloses and defines the basic framework within which life activities in living cells are initiated, adapted to physiological requirements, maintained, and terminated upon completion of their aims. More important, however, is the contribution of this information to proper understanding of the different mechanisms responsible for regulating and synchronizing the functions and performances of the vast spectrum of different network categories within the cell. In addition to its vital scientific significance, discovering and defining the key pivotal structural and regulatory molecules within life-mediating networks, and along different pathways responsible for controlling functional dynamics of the network, represent an indispensable diagnostic approach insistent for designing proper therapeutic approaches to diseases caused by network defects.
Oct 2016 DOI 10.14302/issn.2329-9487.jhc-16-1301
Purpose: The purpose of this study was to examine the mediation of depressive symptoms in the relationship between cardiovascular risk and the health conservation of community-dwelling vulnerable diabetic elderly in order to provide a basis for planning nursing interventions to improve the health conservation of vulnerable diabetic elderly. Methods: The participants were 99 vulnerable diabetic elderly who registered at the community health centers in D city. Data were collected using self-report questionnaires and analyzed with the SPSS-WIN 19.0 program. The instruments were Sung’s Health Conservation Scale, the Arizona Heart Institute Cardiovascular Risk Factor Questionnaire, and the Geriatric Depression Scale Short Form-Korea version (GDSSF-K). Results: The mean score for health conservation was 100.52. Overall depressive symptoms were 11.84, cardiovascular risk was 20.35. There were significant correlations among the three variables: health conservation, depressive symptoms, and cardiovascular risk. Also, depressive symptoms had a proportional mediating effect in the relationship between cardiovascular risk and health conservation. Conclusion: Based on the findings of this study, health management programs focusing on cardiovascular risk management and depressive symptom improvement are highly recommended to promote health conservation in the vulnerable diabetic elderly
Jul 2014 DOI 10.14302/issn.2377-2549.jndc-12-172
Despite two decades of intensive research on using metallic iron (Fe0) for environmental remediation and water treatment, basic concerns about their efficiency still prevail. This communication presents the basic idea of the view that challenges the prevailing paradigm on the operating mode of Fe0/H2O systems. The alternative paradigm is in tune with the mainstream science on aqueous iron corrosion. Its large scale adoption will enable a scientifically based system design and increase the acceptance of this already proven efficient technology.