bluuebunny/crossref_metadata_2025_split huggingface dataset:
Recent Trends and Changing Aetiology of Acute Encephalitis Syndrome in India
Authors: Singh Amresh K. , Kumar Ankur , Dhole T. N. 
Published: February 2020

Acute Encephalitis Syndrome (AES) poses a great public health problem in India, occurring both in epidemics and sporadically. Although bacteria, viruses and protozoan parasites may cause encephalitis, among these; the viruses are the most common and important cause of encephalitis Japanese Encephalitis virus has been considered as leading cause of AES in India mostly occurs among children. Thus, the disease spectrum of AES seems to be much wider and may be caused by a wide variety of viruses, bacteria, protozoa, fungi, or may even be non-infectious in aetiology. Recently, increased incidence of scrub typhus is being reported from Northern India especially eastern part of Uttar Pradesh and western part of Bihar, as reported 25% infectious aetiology in one third of the AES cases and emergence of O. tsutsugamushi infection an important causative agent of AES in India. A recent outbreak of "AES" in June 2019 was found in Muzaffarpur, Bihar India. As reported the Muzaffarpur district has initiated an investigation into the case of 672 children who were admitted with "AES" and more than 150 children have died. Case fatality rate among children due to JE was found very low now because changing aetiology of AES across various districts of Bihar.
Validation of Surge Model Using Furrow Gradient and Flow Retardance
Authors: Sujitha E. , Selvaperumal A. , Senthilvel S. 
Published: February 2020

Introduction: Surface irrigation, our oldest method of applying water on to the cropped land, has withstood the test of time because of its many advantages. Over the years, minor changes have been made to improve the efficiency of surface irrigation system.
Aim: The present study was taken to validate the existing model with furrow gradient and flow retardance.
Principle: The experimental layout has been made to accommodate the variance such as the furrow gradients (0.3%, 0.6% and 0.1%), the modes of irrigation namely the continuous flow as control and the surge flow as the treatment. Surge irrigation is a relatively new technique whereby water to surface irrigated furrows is applied intermittently in a series of relatively short ON and OFF time periods of irrigation cycles.
Results: It is claimed that the ON-OFF cycling of the flow for specific time periods produces surges during the ON period and influences the soil intake during the OFF period when water soaks into the soil. The net result is a reduction in soil infiltration rates during subsequent surge ON periods and an increase in the rate of water front advance. The SURGEMODE model can only gives the net water front advance time that can be predicted for non-vegetated condition and a standard reference slope. However when the furrow is getting vegetated or when the slope gradients are changed, the water front advance predicted through the existing model cannot be predict accurately.
Conclusion: Hence, the study involved to validate the existing model with furrow gradient and flow retardance. The use of revalidated existing SURGEMODE model with the correction factor would be the exact suitable model for the local condition.
The Nutritive Value of Commonly Consumed Processed and Unprocessed Vegetables in South-Southern Nigeria
Authors: Aburime Lilian C. , Ekpe Onot O. , Okpuruwu Gift O. , Nweke Chidera T. 
Published: February 2020

Aim: The nutritive value, proximate, vitamin and mineral compositions of seven commonly consumed vegetables in South-Southern Nigeria were determined.
Methodology: Pods and leaves of vegetables were divided into two parts. One part was analyzed raw and the remaining part was cooked by boiling. The raw vegetable leaves and okro pods were separately washed and dried using a food dehydrator (40ºC) for 24hrs. After drying, it was milled into fine flour using an electric blender. The second part of the vegetables were processed by boiling using variable time, after boiling, they were separately drained and dried using a food dehydrator at a temperature of about 50ºC for 48 hrs. Chemical analyses were carried out using standard laboratory methods. Means and standard deviations were calculated using the statistical package for social science. The least significant difference (LSD) was accepted at P = .05 significance.
Results: For the raw vegetables the results were as follows: Moisture 71.2 – 91.2%, ash 0.9- 2.9%, dietary fibre 9.2 – 13.1%, fat 0.3 -1.4%, protein 2.1 – 8.2%, available Carbohydrate 1.0 – 8.7%, phosphorus 8 -52 mg/100 g, potassium 263- 1152 mg/100 g, sodium 3-23 mg/100 g, calcium 183-815 mg/100 g, magnesium 67-217 mg/100 g, iron 0.26-1.27 mg/100 g, zinc 0.26-1.10 mg, folate 3-13 mcg/100 g. The results of the boiled vegetables were: moisture 80.9– 93.8%, protein 1.7 – 3.2%, fat 0.2 – 0.5%, ash 0.5– 1.1%, dietary fibre 3.9 – 9.3%, available carbohydrate 3.8 – 9.9%, phosphorus 7 – 35 mg/100 g, Potassium 0.33 – 300 mg/100 g, sodium 0.3 – 20 mg/100 g, magnesium 45 – 132 mg/100 g, calcium 82 – 200 mg/100 g, iron 0.21 -0.60 mg/100 g, zinc 0.13 – 0.30mg/100g. Folate 3 – 6 mcg/100 g. The range of the percentage contributions of the vegetables that are consumed raw to the recommended nutrient intake or recommended dietary allowance of adults are as follows: protein 5-18%, fat 1-3%, carbohydrates 1-6%, dietary fibre 3-52%, iron 2-14%, zinc 6-36%, calcium 26 -116%, phosphorus 8-31%, sodium 0.3-1%, Potassium 8-32%, Magnesium 26-99%, Folate 3-4%.
Conclusion: Boiling significantly reduced most nutrient studied. Bitter leaves are more nutrient dense than other studied vegetables. Knowing the food compositions of these vegetables will promote their use.
Evolution of Merchantability during Storage of Maize Triple Bagged Containing Biopesticides (Lippia multiflora and Hyptis suaveolens)
Authors: Gaël Yao Vanessa , Constant Konan K. , Leonce Niamketchi G. , Ange A. Aka Boigny , Coulibaly Adama , Biego Henri Marius G. 
Published: February 2020

The aim of study was to evaluate merchantability quality of stored maize in triple bagging with biopesticides. Maize grains were collected in March 2016 in the north of Côte d’Ivoire. The fresh leaves of Lippia multiflora and Hyptis suaveolens were collected and dried in sunlight for 7 days in the center of Cote d'Ivoire. Triple bags were bought in Abidjan market. All this material was sent to the Laboratory of Biochemistry and Food Sciences, Félix Houphouët-Boigny University, Côte d’Ivoire, to perform the experiment. Ten treatments were obtained for the experimentation. The first treatment was conservation of 50 kg of maize grain in a polypropylene bag. The second treatment was conservation of 50 kg of maize grain in a PICS bag. The other eight treatments were carried out with PICS bags each containing 50 kg of maize grain and different proportions of chopped leaves Lippia multiflora and Hyptis suaveolens. A central composite design was used for sample constitution. Thus, a control group with polypropylene bags (TPPB0), a control group in PICS bags without biopesticides (TPB0) and 8 experimental lots of triple bags noted TB1 containing 0.625 kg L. multiflora and 0.625 kg H. suaveolens, TB2 with 0.40 kg of L. multiflora and 1.60 kg of H. suaveolens, TB3 with 1.60 kg of L. multiflora and 0.40 kg of H. suaveolens, TB4 with 0.10 kg of L. multiflora and 0.40 kg of H. suaveolens, TB5 with 0.40 kg of L. multiflora and 0.10 kg of H. suaveolens, TB6 with 2.5 kg of L. multiflora and 2.5 kg of H. suaveolens, TB7 with 1.25 kg of L. multiflora and TB8 with 1.25 kg of H. suaveolens have been used. Changes in moisture, damages and weight losses were studied. The results show moisture levels (from 09.02±0.11% to 12.07± 0.06%), weight loss (from 0.49±0.02% to 2.54±0.07%) and damage (from 0.99±0.02% to 3.96± 0.01%), corn stored in triple bagged bags with different proportions of biopesticide were significantly lower than those recorded in the Polypropylene woven sample bag (TPPB0) and in the triple bagged control bag during the storage period. The results obtained indicate stability in the quality of maize stored for 18 months in triple bagged bags containing different proportions of leaves of L. multiflora and H. suaveolens. A proportion of 5% of the mixture of leaves of L. multiflora and H. suaveolens (2.5 kg of L. multiflora and 2.5 kg of H. suaveolens) in triple bagged bags is recommended for a better preservation of the merchantability of the stored maize grains kernels.
Storage of maize grains in PICS bags with the leaves of L. multiflora and H. suaveolens appears as a method of effective and inexpensive conservation to ensure the merchantability quality of maize.
Determination of Iodine Content of Commercially Available Table Salts at the Retailer Level in Selected Areas of Bangladesh
Authors: Rahanur Alam Mohammad , Dey Moumita , Kobirul Islam Md. , Reza Sompa , Mamun Sumaiya , Zaher Abduz 
Published: February 2020

Aims: Iodine deficiency is one of the most common micronutrient deficiencies in Bangladesh. To combat iodine deficiency disorders, universal salt iodization is mandatory in Bangladesh. The aim of our study was to determine the iodine content of both packaged and open edible table salts sold at the retailer level in different areas of Bangladesh.
Study Design: The study is an experimental cross-sectional study.
Place and Duration of Study: The present study was conducted in the food analysis laboratory of Department of Food Technology and Nutrition Science, Noakhali Science and Technology University from March 2019 to June 2019. A total of 90 salt samples were collected from ten retailers selected based on convenience sampling from two districts: Dhaka and Noakhali. Among the samples, 45 were packaged salts from Fifteen different brands and the rest of the 45 samples were non brand open salt.
Methodology: The iodine content of iodized salt samples was determined by the iodometric titration method.
Results: The mean iodine content of both types of salts is 17.801±1.973 ppm. The mean iodine contents of packaged salts and open salts are 30.691±2.679 ppm and 4.912±1.008 ppm, respectively. Only 42% of the total salt samples are adequately iodized (>20 ppm). 75% of packaged salt samples are adequately iodized and only 8% of open salt samples are adequately iodized.
Conclusion: As iodine content in open table salts doesn’t meet the criteria set by the government, the sale of open salt for human consumption should be stopped.
Effect of Boiling on Chemicals, Phytochemicals and Nutritional Composition of Solanum nigrum L. Leaves Harvested in Abidjan (Côte d’Ivoire)
Authors: Kouassi Dappah Dogni , Yao N’Dri Denis , Kouakou Kouassic Nestor , N’Guessan Amani Georges 
Published: February 2020

Aims: In tropical Africa, leafy vegetables are traditionally cooked and eaten as a relish together with a starchy staple food. The current study aimed to evaluate the influence of boiling on bioactive, proximate and antinutrients compounds in Solanum nigrum leaves.
Methodology: The leaves were subjected to boiling in pressure cooker for 10, 15 and 20 min and proximate composition, minerals, nutritive and anti-nutritional components were determined according to standard methods for nutritional guidelines.
Results: The result of the study revealed that longer time of boiling (higher than 10 min) caused negative impact by reducing nutritive value but positive impact by reducing anti-nutrients. The registered losses (p < .05) at 10 min were as follows: ash (12.37%), proteins (33.69%), vitamin C (11.23 mg/ 100 g), polyphenols (125.41 mg/ 100 g) Tannins (81.96 mg/ 100 g) and Flavonoids (14.03 mg/100 g). The average increase of fibers content was (39.41%). Furthermore, after 10 min of boiling time the residual contents (p<0.05) of minerals was: Calcium (1079±29.04 to 386±78 mg/ 100 g), Phosphorus (405..24±10-508.88±2.58 mg/ 100 g), Iron (33.48±0.93–44.50±1.23 mg / 100 g) and Magnesium (572.78±19.76–662.99±27.23 mg/ 100 g).The antinutrient composition for oxalic acid were ranged 72.61±6.29 to 223.67±6.35 mg/100 g. The different ratios sodium / potassium (<1) and oxalates/calcium (<2.5) were under the respective critical value for all boiling.
Conclusion: These results suggest that the recommended time of domestic cooking must be less than 10 min for the studied leafy vegetables in order to contribute efficiently to the nutritional requirement and to the food security of Ivorian population.
Application of Pleurotus ostreatus Spent Extracts on Enhancement of Faba Bean Production
Authors: Ghazi Azza , El-Akhdar Ibrahim 
Published: February 2020

Microbial extracts are eco-friendly and reduce threats effects of chemical fertilizers in the agricultural field. Rice straw used for of Pleurotus ostreatus (an edible fungus) production. The residual spent mushroom (SM) was extracted in alkaline medium (with 0.5 M Potassium hydroxide) and the obtained extract was assayed for carbohydrates, reducing sugar, organic acids and NPK-content. In vitro, the ability of these extracts to support the growth of beneficial microorganisms (Azospirillium sp, Azotobacer, Bacillus subtilis, Enterobacter cloacae and Trichoderma sp.) were evaluated. Spent mushroom extracts (SME) used for improving faba bean production in this proposal. Faba bean cultivars Sakha 4 and Misr 3 were conducted during two winter seasons; pots (2017-2018) and field experiment (2018-2019) at Agricultural Research Center, Sakha Agriculture Research Station, Kafrelsheikh, Egypt. The SME was applied with three methods (Spry, soil amendments and mixed of spry + soil amendment). The results revealed that the 10% w/v SME is rich with polysaccharide, reducing sugar, organic acids (Humic acid, Oxalic acid, Citric acid, Lactic acid, Ascorbic acid, Maleic acid, Formic acid, Salsylic acid) in addition NPK and microelements. It was also able to support the logarithmic growth of the previous beneficial microorganisms with (4.7, 3.8, 5.4 and 3.85 cfu ml-1), respectively while Azotobacter was not able to grow in this media. The experiments results shown that SME enhanced the vegetative growth (plant length, number of branches, number and dry weight of nodules, grain yield, and weight of 100 grain) and chemical composition (NPK) of treated plants compared with untreated ones.
Graphical Abstract:
Determination of Merchantability of Maize (Zea mays L.) as Epis, Spathes and Grains Stocked in the Production Areas of Côte d'Ivoire
Authors: Bamba Sira , Marius Godi Biego Henri , Coulibaly Adama , B. Nyamien Yves , Konan Ysidore , Sidibe Daouda 
Published: February 2020

Aims: This study aims to determine merchantability of maize produced and stocked as grains, epis and spathes of maize in five departments of Côte d’Ivoire.
Study Design: A total of 375 samples were collected at rate of 75 samples by department (Botro, Korhogo, Katiola, Agniblékro and Bondoukou). Then, the received samples were sent to the laboratory in order to analyse their merchantability.
Place and Duration of Study: The collection of samples was carried out on grains, epis and spathes maize from February 2013 to January 2014. Then, the analyzes were carried out at the Biochemistry and Food Sciences Laboratory of the Félix Houphouët-boigny University.
Methodology: The humidity was determined by drying until constant weight when the losses and damages of grains have been quantified by counting and weighing.
Results: The results show that for maize grains, humidity levels vary from 8.59±0.11% to 14.18±0.52%. Concerning epis of maize, humidity levels are between 9.85±0.23% to 13.02±0.32%. For maize spathes, humidity levels fluctuate between 11.16±0.29% to 14.17±0.32%. The damages varies from 5.01±2.64% to 19.35±2.00% for maize grains, 9.05±5.27% to 21.29±7.17% for epis and 17.95±1.13% for spathes. As regards weigh losses, proportions of grains, epis and spathes are between 1.53±1.17% and 5.10±0.97%, 2.43±1.70% and 6.54±1.79% and 2.76±1.18% and 5.11±2.65%, respectively.
Conclusion: A significant variability from one department to another can be noticed at level of maize quality regardless the type of maize. The merchantability of maize seems to be tied to post-harvest treatments (drying), type of storage (epis, grains and spathes) and structure of storage.
Matrix Representation of Bi-Periodic Jacobsthal Sequence
Authors: Uygun Sukran , Owusu Evans 
Published: February 2020

In this paper, we bring into light the matrix representation of bi-periodic Jacobsthal sequence, which we shall call the bi-periodic Jacobsthal matrix sequence. We dene it as

with initial conditions J0 = I identity matrix, . We obtained the nth general term of this new matrix sequence. By studying the properties of this new matrix sequence, the well-known Cassini or Simpson's formula was obtained. We then proceed to find its generating function as well as the Binet formula. Some new properties and two summation formulas for this new generalized matrix sequence were also given.
Can G8 Scoring in Patients with Geriatric Lung Cancer Help to Determine Curative Treatment?
Authors: Karabulut Gül Şule , Tepetam Hüseyin 
Published: February 2020

Objective: The median age at diagnosis of lung cancer is 70 years and there are limited data in the literature regarding the treatment of elderly patients. In elderly patients, comorbid diseases, poor performance, and toxicity may lead to a surge in physicians' curative treatment and may remain untreated. The aim of this study was to evaluate the results of treatment in patients older than 70 years whose performances were evaluated by using Geriatric 8 score and to find out the response to curative treatment.
Materials and Methods: 124 patients over 70 years of age were evaluated retrospectively. 68 patients with early stage or locally advanced non-small cell lung cancer who were inoperable but not suitable for stereotactic radiotherapy were evaluated retrospectively. Geriatric 8 (G8) screening test was used to identify elderly cancer patients who could benefit from curative treatment. Patients received curative chemoradiotherapy or radiotherapy alone.
Results: In all patients (68), overall survival (83% for 1 year, 66% for 2 years) was median 18 months and disease free survival (58% for 1 year, 34.1% for 2 years) was median 14 months. As the G8 score increased, a statistically significant increase was observed in overall and disease free survival. Having weight loss or not, presence of accompanying disease, having good or bad health situation, having body mass index above and below 21, and the usage number of medications below or above 3 affects overall and disease free survival. When only the patients who received radiochemotherapy (n = 43) were evaluated, the mean survival (free of the ECOG performance score) was 12.8 months with G8 score less than 14 and 29.17 months with G8 score 14 and above and were statistically significant (p = 0.000).
Conclusion: When making a treatment decision, clinical evaluation should be performed well in patients older than 70 years with non-small cell lung cancer (NSCLC). In our study, overall survival and disease free survival were found to be better in patients with a G8 score above 14. Therefore, we think that it may be appropriate to use curative concurrent radio chemotherapy in selected patients with high G8 score and not to decide on biological age in elderly patients.
Interaction Patterns among International Class Students and Regular Class Students in Yayasan Pendidikan Shafiyyatul Amaliyyah Medan, Indonesia
Authors: Hasanah Addaratul , Ismail Rizabuana , Achmad Nurman , . Sismudjito , Manurung Ria 
Published: February 2020

Education system which using international class system and regular class system inflict many types of problems and issues that arise. The problems that arise create the interaction patterns that frequently form a deficient interaction patterns. This research aims to know how the interaction patterns which occur in international class and regular class in High School of Yayasan Pendidikan Shafiyyatul Amaliyyah and how to overcome the occurrence the social jealousy among them. This research use qualitative research with descriptive approach. The subjects of the research are International class students, and regular class students, teacher, foundation manager as the main information source. The findings show that there are differences in interactions that occur between regular and international class students. The school form interaction with incorporate the students through activities and programs at school and generate the students in International Class and Regular Class be more effectual to interaction thus the social jealousy among them would be disappear, therefore the interaction which occur be more intense and effective.
Toxikologie E‐Zigaretten: Dampfen statt rauchen
Authors: Osterath Brigitte 
Published: February 2020

AbstractDie Hersteller vermarkten elektrische Zigaretten als harmlose Alternative zum Tabak. Forscher warnen hingegen vor den noch nicht untersuchten Gefahren des Suchttrends. Mehr Normen und Regelungen könnten das Risiko verringern.
Unromantische Nerds
Authors: Spitzer Philipp 
Published: February 2020

AbstractSelbst chemiebegeisterte Jugendliche werden sich nicht für eine Laborantenausbildung oder ein Chemiestudium entscheiden, wenn sie nicht wie ein Chemiker sein wollen – oder wie das, was sie dafür halten. Wir sollten also an unserem Image arbeiten.
Polycyclic aromatic hydrocarbons in the cestode Oncomegas wageneri parasite of Mexican flounder Cyclopsetta chittendeni
Authors: Soler-Jiménez Lilia C. , Hernández-Núñez Emanuel , Velázquez-Abunader Iván , Centeno-Chalé Arturo , Vidal-Martínez Víctor M. 
Published: February 2020

AbstractThe concentrations of polycyclic aromatic hydrocarbon metabolites (PAHm) and their bioconcentration factors (BCF) were determined in the larval stages of the cestode Oncomegas wageneri, recovered from the intestine of the Mexican flounder Cyclopsetta chittendeni, in the southern Gulf of Mexico. The PAHm concentrations in O. wageneri were measured using fixed-wavelength fluorescence spectrometry and compared with PAHm concentrations in host bile. Oncomegas wageneri PAHm concentrations were markedly higher than those in host tissues. The highest BCF values were obtained for 1-hydroxypyrene (OHP) and benzo(a)pyrene (BaP). Using a General Linear Model, a significant negative relationship was found between O. wageneri PAHm concentrations (as response variable) and the number of O. wageneri and oil well proximity. Low BCF values and PAHm concentrations in C. chittendeni correlated positively with O. wageneri PAHm concentrations. In contrast, high BCF values for PAHm concentrations in C. chittendeni had a negative association with O. wageneri PAHm concentrations. This study provides the first evidence of the presence of PAHm in intestinal larval cestodes of marine flatfishes, demonstrating levels of PAHm that were higher than levels in their hosts.
Human cationic amino acid transporters are not affected by direct nitros(yl)ation
Authors: Hobbach Anastasia J. , Closs Ellen I. 
Published: February 2020

AbstractA direct inhibiting effect of NO on the function of CAT-1 and -2A has been postulated to occur via nitrosylation of cysteine residues in the transporters. Neither the NO donor SNAP nor a mixture of SIN-1 and Spermine NONOate, that generates the strong nitrosating agent N2O3, reduced CAT-mediated l-arginine transport. Direct nitros(yl)ation does either not occur in CATs or does not affect their transport function. A regulatory effect of NO or nitrosating agents on CAT-mediated transport under physiological conditions seems, therefore, unlikely.