Despite the mounting compendium of scientific evidence that has clearly documented the link between poor housing quality and health both locally and globally, poor housing quality has continued to be a significant concern in public health, especially in rural and sub-rural areas of emerging nations like Nigeria, where there is slight or no knowledge about the public health consequences of poor housing quality. As a result, the object of this work is to observe the housing quality and the perceived health impacts in Ijebu Ode, Nigeria. The work adopted a descriptive but cross-sectional approach, and data was obtained from four hundred (400) systemically sampled households through structured questionnaires, and analysed descriptively using a statistical tool for social scientists. According to the findings, a significant number of the residents 51.5% had no water in their houses, 44% had two windows in the room; out of which only 32% had windows on the two walls of the room, and 33% of the homes were overcrowded with over two people in a room. The findings further revealed that the vast majority of residents reported having cases of malaria with 67.5%, and cases of typhoid and cough with 15.5% and 4.5%, respectively. Consequently, the study has hitherto concluded that housing quality in Ijebu Ode is poor, which is a major predictor of the perceived health effects experienced by the residents.
{"title":"Housing Quality and Perceived Health Effects in Ijebu Ode, Nigeria","authors":"Edet Otto, Kayode Ogunyemi, Oluwasina Luyi","doi":"10.18488/72.v6i1.3034","DOIUrl":"https://doi.org/10.18488/72.v6i1.3034","url":null,"abstract":"Despite the mounting compendium of scientific evidence that has clearly documented the link between poor housing quality and health both locally and globally, poor housing quality has continued to be a significant concern in public health, especially in rural and sub-rural areas of emerging nations like Nigeria, where there is slight or no knowledge about the public health consequences of poor housing quality. As a result, the object of this work is to observe the housing quality and the perceived health impacts in Ijebu Ode, Nigeria. The work adopted a descriptive but cross-sectional approach, and data was obtained from four hundred (400) systemically sampled households through structured questionnaires, and analysed descriptively using a statistical tool for social scientists. According to the findings, a significant number of the residents 51.5% had no water in their houses, 44% had two windows in the room; out of which only 32% had windows on the two walls of the room, and 33% of the homes were overcrowded with over two people in a room. The findings further revealed that the vast majority of residents reported having cases of malaria with 67.5%, and cases of typhoid and cough with 15.5% and 4.5%, respectively. Consequently, the study has hitherto concluded that housing quality in Ijebu Ode is poor, which is a major predictor of the perceived health effects experienced by the residents.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134191112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oyejide Stephen Oluwanifise, Nwinyi Obinna, Oniha Margaret Ikhiwili, Olugbuyiro Joseph, Taiwo Olugbenga
In this study, Pentaclethra macrophylla and Syzygium samarangense leaves was tested for their antibacterial activities against selected opportunistic bacterial strains. The crude extracts of the plants were extracted using methanol and fractionated into hexane, ethyl acetate and aqueous fractions. The antibacterial activity of the leaves against B. subtilis (ATCC® 6633™), S. aureus (ATCC® 25923™), E. coli (ATCC® 25922™), P. aeruginosa (ATCC® 9027™) was performed using the agar well diffusion technique at 20mg/ml extracts fractions. All plants extracts extract exhibited some antibacterial activity against at least one bacterial strain. P. macrophylla exhibited the highest inhibition against E. coli (25mm) compared to B. subtilis, S. aureus and P. aeruginosa. Similar observation was noted for S. samarangense where the highest inhibition was against E. coli (22mm). In conclusion, P. macrophylla and S. samaragense exhibited antibacterial activities against the selected bacteria. The ethyl acetate and aqueous extracts of both plants had the highest antibacterial activities. This indicates that P. macrophylla and S. samrangense leaves could be a source of antibacterial agent in overcoming antibacterial drug resistance.
{"title":"Antibacterial Activities of Pentaclethra Macrophylla and Syzygium Samarangense against Opportunistic Bacteria Pathogens","authors":"Oyejide Stephen Oluwanifise, Nwinyi Obinna, Oniha Margaret Ikhiwili, Olugbuyiro Joseph, Taiwo Olugbenga","doi":"10.18488/72.v6i1.3033","DOIUrl":"https://doi.org/10.18488/72.v6i1.3033","url":null,"abstract":"In this study, Pentaclethra macrophylla and Syzygium samarangense leaves was tested for their antibacterial activities against selected opportunistic bacterial strains. The crude extracts of the plants were extracted using methanol and fractionated into hexane, ethyl acetate and aqueous fractions. The antibacterial activity of the leaves against B. subtilis (ATCC® 6633™), S. aureus (ATCC® 25923™), E. coli (ATCC® 25922™), P. aeruginosa (ATCC® 9027™) was performed using the agar well diffusion technique at 20mg/ml extracts fractions. All plants extracts extract exhibited some antibacterial activity against at least one bacterial strain. P. macrophylla exhibited the highest inhibition against E. coli (25mm) compared to B. subtilis, S. aureus and P. aeruginosa. Similar observation was noted for S. samarangense where the highest inhibition was against E. coli (22mm). In conclusion, P. macrophylla and S. samaragense exhibited antibacterial activities against the selected bacteria. The ethyl acetate and aqueous extracts of both plants had the highest antibacterial activities. This indicates that P. macrophylla and S. samrangense leaves could be a source of antibacterial agent in overcoming antibacterial drug resistance.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131505583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
If used properly, abattoirs can help with disease management, ante- or postmortem investigation of animals and the meat, and can protect the population from most zoonotic illnesses that can develop after eating unsanitary, unsafe, or unwholesome meat or meat products. This underscores the need to examine and explore present abattoir practises in order to better understand the current situation of meat production in Ijebu Ode, Nigeria. Data was retrieved from three (3) government-approved abattoirs using self-administered structured questionnaires, personal interviews, and observations, and the data were computed descriptively using a statistical software for social scientists. Findings from the empirical observation and evidence indicated significant deficiencies in the essential hygiene facilities and services, with the lack of a veterinary laboratory for microbiological confirmation of suspected meat, and all the butchers reported no utilisation of protective gear during slaughtering activities. 66.7% of the abattoirs disposed of their solid waste by open dumping in the nearby bushes, while the wastewater was discharged into public drains. The study revealed that the abattoir practises in Ijebu Ode are unsatisfactory, with unsanitary practises and shortfalls in fundamental hygiene facilities and services, which are critical for producing healthy meat for public consumption. As a result, standardisation of facilities, including the closure of substandard ones, and educational training of abattoir workers were proposed as ways to improve hygiene facilities and practises.
{"title":"Evaluation of Abattoir Practices in Ijebu Ode, Nigeria","authors":"Edet Otto","doi":"10.18488/72.v6i1.3013","DOIUrl":"https://doi.org/10.18488/72.v6i1.3013","url":null,"abstract":"If used properly, abattoirs can help with disease management, ante- or postmortem investigation of animals and the meat, and can protect the population from most zoonotic illnesses that can develop after eating unsanitary, unsafe, or unwholesome meat or meat products. This underscores the need to examine and explore present abattoir practises in order to better understand the current situation of meat production in Ijebu Ode, Nigeria. Data was retrieved from three (3) government-approved abattoirs using self-administered structured questionnaires, personal interviews, and observations, and the data were computed descriptively using a statistical software for social scientists. Findings from the empirical observation and evidence indicated significant deficiencies in the essential hygiene facilities and services, with the lack of a veterinary laboratory for microbiological confirmation of suspected meat, and all the butchers reported no utilisation of protective gear during slaughtering activities. 66.7% of the abattoirs disposed of their solid waste by open dumping in the nearby bushes, while the wastewater was discharged into public drains. The study revealed that the abattoir practises in Ijebu Ode are unsatisfactory, with unsanitary practises and shortfalls in fundamental hygiene facilities and services, which are critical for producing healthy meat for public consumption. As a result, standardisation of facilities, including the closure of substandard ones, and educational training of abattoir workers were proposed as ways to improve hygiene facilities and practises.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115372302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abiotic stress is one of the major factors limiting production and utilization of cowpea in developing nation of the world. Salicylic acid serve to promote and regulate plant growth. The work was design to examine the impacts of Salicylic acid on phytochemicals and nutritional composition of cowpea under arsenic stress. Three varieties of clean seeds of cowpea each were soaked in 0,75 and 150mg/L of salicylic acid for five hours. They were air-dried and sown in pots of soil containing 0, 250 and 500mg/L of sodium arsenate in a completely randomized design and were replicated thrice. The seeds were harvested at maturity and analyzed for phytochemical composition (total phenolic and flavonoid), Proximate composition (Crude protein, fat, ash, moisture, crude fibre and carbohydrate) and elemental composition (As, Ca, K, P, Mo, Mg and Zn). Data were analysed using ANOVA at α0.05. By comparing treatments with the control, crude protein, fat, phosphorus, calcium, magnesium and molybdenum were by increased by 2 folds among the three cultivars, total phenolic, flavonoid were increased by 4 and 2 folds in ART98-12, 5 and 3 folds in Ife brown and ITOK-568-18 in 250mg/L sodium arsenate-treated soil with SA (150mg/L). The result shows that 150mg/L of salicylic acid could be appropriate concentration to alleviate arsenic stress in cowpea .
{"title":"Phytochemical and Nutritional Composition of Three Varieties of Cowpea (Vigna Unguiculata) Pre-Treated with Salicylic Acid Under Arsenic Stress","authors":"B. Ailenokhuoria, C. Olaiya","doi":"10.18488/72.v6i1.2970","DOIUrl":"https://doi.org/10.18488/72.v6i1.2970","url":null,"abstract":"Abiotic stress is one of the major factors limiting production and utilization of cowpea in developing nation of the world. Salicylic acid serve to promote and regulate plant growth. The work was design to examine the impacts of Salicylic acid on phytochemicals and nutritional composition of cowpea under arsenic stress. Three varieties of clean seeds of cowpea each were soaked in 0,75 and 150mg/L of salicylic acid for five hours. They were air-dried and sown in pots of soil containing 0, 250 and 500mg/L of sodium arsenate in a completely randomized design and were replicated thrice. The seeds were harvested at maturity and analyzed for phytochemical composition (total phenolic and flavonoid), Proximate composition (Crude protein, fat, ash, moisture, crude fibre and carbohydrate) and elemental composition (As, Ca, K, P, Mo, Mg and Zn). Data were analysed using ANOVA at α0.05. By comparing treatments with the control, crude protein, fat, phosphorus, calcium, magnesium and molybdenum were by increased by 2 folds among the three cultivars, total phenolic, flavonoid were increased by 4 and 2 folds in ART98-12, 5 and 3 folds in Ife brown and ITOK-568-18 in 250mg/L sodium arsenate-treated soil with SA (150mg/L). The result shows that 150mg/L of salicylic acid could be appropriate concentration to alleviate arsenic stress in cowpea .","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114505002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-12-15DOI: 10.18488/journal.72/2014.1.2/72.2.47.53
Anwar Khitab, M. Alam, H. Riaz, S. Rauf
Concrete is a versatile and the most widely used material in the world. According to a recent survey, its annual production is one cubic meter per person. Historically, it is an old material, which has evolved tremendously during the passage of time. This paper envisages the most recent smart developments in this wonderful material. The smart concretes discussed in this paper include Engineering Cementitious Composites, Self cleaning concrete, self heating concretes and ultra high performance powder reactive concretes. Through modern technology, the strength of concrete has been enhanced from a few hundred pounds per square inch to more than 30000 pounds per square inch. In the same way, the utility of concrete has been tremendously broadened in many fields. Here, primarily, a brief introduction of all important recent developments is discussed. Next, the composition of these materials is narrated, followed by their applications and utilities. The main theme of this paper is to understand the importance of these concretes and to introduce it to academia and construction industry of Pakistan. It is demonstrated that the introduction of these materials will solve many problems of construction, which are not possible to solve with conventional means. Moreover, these developments could solve many energy problems and some are even quite suitable for earthquake zones of Pakistan.
{"title":"Smart Concretes: Review","authors":"Anwar Khitab, M. Alam, H. Riaz, S. Rauf","doi":"10.18488/journal.72/2014.1.2/72.2.47.53","DOIUrl":"https://doi.org/10.18488/journal.72/2014.1.2/72.2.47.53","url":null,"abstract":"Concrete is a versatile and the most widely used material in the world. According to a recent survey, its annual production is one cubic meter per person. Historically, it is an old material, which has evolved tremendously during the passage of time. This paper envisages the most recent smart developments in this wonderful material. The smart concretes discussed in this paper include Engineering Cementitious Composites, Self cleaning concrete, self heating concretes and ultra high performance powder reactive concretes. Through modern technology, the strength of concrete has been enhanced from a few hundred pounds per square inch to more than 30000 pounds per square inch. In the same way, the utility of concrete has been tremendously broadened in many fields. Here, primarily, a brief introduction of all important recent developments is discussed. Next, the composition of these materials is narrated, followed by their applications and utilities. The main theme of this paper is to understand the importance of these concretes and to introduce it to academia and construction industry of Pakistan. It is demonstrated that the introduction of these materials will solve many problems of construction, which are not possible to solve with conventional means. Moreover, these developments could solve many energy problems and some are even quite suitable for earthquake zones of Pakistan.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120950926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-06-16DOI: 10.18488/journal.72/2014.1.1/72.1.16.24
G. Ndinwa, M. Peretomode, T. Asiagbe
Trace metals content in water, fishes (Tilapia mariae, Clarias gariepinus), earthworm (Libydrius violaceous) and sediment were determined from Ubeji River using Atomic Absorption Spectrophotometer (AAS). Metals determined were lead, cadmium, zinc, mercury, arsenic, copper and Iron. The results obtained revealed that all the metals were detected. Also, there were variations in metal levels in the samples. Highest Zn level was obtained in all the samples analysed (0.284ppm and 0.284ppm in water, 24.0mg/kg in Clarias gariepinus, 28.8mg/kg in Tilapia mariae, 1.16mg/kg in earthworm and 0.64mg/kg in sediment). The concentrations of trace metals obtained in this study are found to be dangerous. The metal levels in water from Ubeji River are higher than the WHO/FEPA standards for water quality. The concentrations of lead, zinc and copper obtained in the whole body of fishes exceeded the WHO/FEPA set standards for aquatic life. The presence of trace metals found in the sample from Ubeji River is attributed to the proximity of petroleum activity, construction works and other allied companies.
{"title":"Distribution of Trace Metals in Vertebrate and Invertebrate Species from Ubeji Creek, Southern Nigeria","authors":"G. Ndinwa, M. Peretomode, T. Asiagbe","doi":"10.18488/journal.72/2014.1.1/72.1.16.24","DOIUrl":"https://doi.org/10.18488/journal.72/2014.1.1/72.1.16.24","url":null,"abstract":"Trace metals content in water, fishes (Tilapia mariae, Clarias gariepinus), earthworm (Libydrius violaceous) and sediment were determined from Ubeji River using Atomic Absorption Spectrophotometer (AAS). Metals determined were lead, cadmium, zinc, mercury, arsenic, copper and Iron. The results obtained revealed that all the metals were detected. Also, there were variations in metal levels in the samples. Highest Zn level was obtained in all the samples analysed (0.284ppm and 0.284ppm in water, 24.0mg/kg in Clarias gariepinus, 28.8mg/kg in Tilapia mariae, 1.16mg/kg in earthworm and 0.64mg/kg in sediment). The concentrations of trace metals obtained in this study are found to be dangerous. The metal levels in water from Ubeji River are higher than the WHO/FEPA standards for water quality. The concentrations of lead, zinc and copper obtained in the whole body of fishes exceeded the WHO/FEPA set standards for aquatic life. The presence of trace metals found in the sample from Ubeji River is attributed to the proximity of petroleum activity, construction works and other allied companies.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121180689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-06-16DOI: 10.18488/journal.72/2014.1.1/72.1.6.15
A. E. H. Elamin, Abdalla M. Abdalla, Ahmed M. El Naim
The Senegalese grasshopper, Oedaleus senegalensis (Orthoptera: Acrididae) is known as pest of economic importance which cause damage to millet and sorghum crops besides pastures in western Sudan. The study was done to investigate the biology of the insect on its natural habitat. Observations in the field were made twice/ week, from April-November each year for three continuous seasons 2006/2007, 2007/2008 and 2008/2009, in two selected sites one around Gellabiya village in North Kordofan State west Elobeid town. The other was around Kuik village in South Kordofan State north Kadugli town. The nymphs and the adults were collected by sweep net from the field and transferred to the laboratory for study. Female adults of the Senegalese grasshopper were dissected and examined under binocular Microscope (Paralux, Optigue de précision CE 0602397) to investigate the fecundity through ovarioles numbers and function. Duration of each of the developmental stages of the pest was determined. Results showed that the mean number of ovarioles is 36 / ovary and two egg pods were laid /female. The mean fecundity was 44 eggs. The female laid eggs twice during life cycle. Ovariole function average was 76% in the first laying and 36% in the second laying. Mean developmental duration after hatching of O. senegalensis to adult (nymphal instars) was 25 day. The respective nymphal duration from the 1st to the 5th instar was 4, 5, 5, 5, and 6 days, respectively.
{"title":"The Biology of Senegalese Grasshopper (Oedaleus Senegalensis, Krauss, 1877) (Orthoptera: Acrididae)","authors":"A. E. H. Elamin, Abdalla M. Abdalla, Ahmed M. El Naim","doi":"10.18488/journal.72/2014.1.1/72.1.6.15","DOIUrl":"https://doi.org/10.18488/journal.72/2014.1.1/72.1.6.15","url":null,"abstract":"The Senegalese grasshopper, Oedaleus senegalensis (Orthoptera: Acrididae) is known as pest of economic importance which cause damage to millet and sorghum crops besides pastures in western Sudan. The study was done to investigate the biology of the insect on its natural habitat. Observations in the field were made twice/ week, from April-November each year for three continuous seasons 2006/2007, 2007/2008 and 2008/2009, in two selected sites one around Gellabiya village in North Kordofan State west Elobeid town. The other was around Kuik village in South Kordofan State north Kadugli town. The nymphs and the adults were collected by sweep net from the field and transferred to the laboratory for study. Female adults of the Senegalese grasshopper were dissected and examined under binocular Microscope (Paralux, Optigue de précision CE 0602397) to investigate the fecundity through ovarioles numbers and function. Duration of each of the developmental stages of the pest was determined. Results showed that the mean number of ovarioles is 36 / ovary and two egg pods were laid /female. The mean fecundity was 44 eggs. The female laid eggs twice during life cycle. Ovariole function average was 76% in the first laying and 36% in the second laying. Mean developmental duration after hatching of O. senegalensis to adult (nymphal instars) was 25 day. The respective nymphal duration from the 1st to the 5th instar was 4, 5, 5, 5, and 6 days, respectively.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121677251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-06-16DOI: 10.18488/journal.72/2014.1.1/72.1.1.5
L. Alumuku, J. Iortile, E. Agba
The testicular dose of eight adult male patients undergoing radiological examination of the chest were investigated at the radiological department of the Federal Medical Center (FMC) Makurdi using themoluminescent dosimetry technique. The investigation was carried out using LiF TLD discs Reader, TLD model 4500 (Harshaw Radiation measurement product USA), 3-phase diagnostic X-ray machine and single a phase X-ray machine. The Mean testicular dose of the male patients investigated was found to be 0.0662±0.0034mGy. There is also a significant correlation between testicular dose and tube potential, in which higher tube potential delivered higher values of testicular doses. Results showed that, testicular doses are within acceptable limits, which is approximately 6.6% of the 1mGy reference dose level.
{"title":"Testicular Doses of Patients Undergoing Radiological Examination of the Chest at Federal Medical Centre Makurdi, Nigeria","authors":"L. Alumuku, J. Iortile, E. Agba","doi":"10.18488/journal.72/2014.1.1/72.1.1.5","DOIUrl":"https://doi.org/10.18488/journal.72/2014.1.1/72.1.1.5","url":null,"abstract":"The testicular dose of eight adult male patients undergoing radiological examination of the chest were investigated at the radiological department of the Federal Medical Center (FMC) Makurdi using themoluminescent dosimetry technique. The investigation was carried out using LiF TLD discs Reader, TLD model 4500 (Harshaw Radiation measurement product USA), 3-phase diagnostic X-ray machine and single a phase X-ray machine. The Mean testicular dose of the male patients investigated was found to be 0.0662±0.0034mGy. There is also a significant correlation between testicular dose and tube potential, in which higher tube potential delivered higher values of testicular doses. Results showed that, testicular doses are within acceptable limits, which is approximately 6.6% of the 1mGy reference dose level.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"0 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121546450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-12-07DOI: 10.18488/journal.72/2014.1.1/72.1.25.31
B. Abdellatif, Hamdi Mohamed, Amara Karim, B. Asma
The veterinarian orthopedic surgeon is often faced to the loss of bone substance in diaphyseal region of long bones. Our study is based on a biological approach to the filling of segmental bone loss by implanting an autoclaved orthotopic allograft of one centimeter length covered and uncovered with propolis in the femoral diaphysis under general anesthesia and sterile condition. The experiment involved eight adult dogs, from local breed and different sex; split into two groups. An autoclaved allograft without propolis was implanted for the first animals group (control group ) then the same graft has been implanted to the second animals group. The aim of our study is to determine the osteoinductive and osteoconductive allograft covered with propolis, to follow clinically and radiologically the incorporation of the autoclaved graft.The results showed that the use of a graft covered with propolis accelerated the osteoinductive and osteoconductive process, this is reflected by an early passage of the callus . The use of a thin layer of propolis on a autoclaved allograft, stimulated peripheral and spinal osteoinduction, and accelerated osseointegration at both proximal and distal interfaces, this phenomenon can be controlled depending on the amount used of propolis on the graft.
{"title":"Radiography Monitoring of Osteoconduction and Osteoinduction of Orthotopic Allograft Autoclaved Covered With Propolis","authors":"B. Abdellatif, Hamdi Mohamed, Amara Karim, B. Asma","doi":"10.18488/journal.72/2014.1.1/72.1.25.31","DOIUrl":"https://doi.org/10.18488/journal.72/2014.1.1/72.1.25.31","url":null,"abstract":"The veterinarian orthopedic surgeon is often faced to the loss of bone substance in diaphyseal region of long bones. Our study is based on a biological approach to the filling of segmental bone loss by implanting an autoclaved orthotopic allograft of one centimeter length covered and uncovered with propolis in the femoral diaphysis under general anesthesia and sterile condition. The experiment involved eight adult dogs, from local breed and different sex; split into two groups. An autoclaved allograft without propolis was implanted for the first animals group (control group ) then the same graft has been implanted to the second animals group. The aim of our study is to determine the osteoinductive and osteoconductive allograft covered with propolis, to follow clinically and radiologically the incorporation of the autoclaved graft.The results showed that the use of a graft covered with propolis accelerated the osteoinductive and osteoconductive process, this is reflected by an early passage of the callus . The use of a thin layer of propolis on a autoclaved allograft, stimulated peripheral and spinal osteoinduction, and accelerated osseointegration at both proximal and distal interfaces, this phenomenon can be controlled depending on the amount used of propolis on the graft.","PeriodicalId":236829,"journal":{"name":"International Journal of Advances in Life Science and Technology","volume":"520 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123059333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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