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https://www.readbyqxmd.com/read/28931150/corrigendum-for-medical-evacuations-in-the-oil-and-gas-industry-a-retrospective-review-with-implications-for-future-evacuation-and-preventive-strategies
#1
(no author information available yet)
No abstract text is available yet for this article.
September 1, 2017: Journal of Travel Medicine
https://www.readbyqxmd.com/read/28931070/atrazine-induced-epigenetic-transgenerational-inheritance-of-disease-lean-phenotype-and-sperm-epimutation-pathology-biomarkers
#2
Margaux McBirney, Stephanie E King, Michelle Pappalardo, Elizabeth Houser, Margaret Unkefer, Eric Nilsson, Ingrid Sadler-Riggleman, Daniel Beck, Paul Winchester, Michael K Skinner
Ancestral environmental exposures to a variety of environmental toxicants and other factors have been shown to promote the epigenetic transgenerational inheritance of adult onset disease. The current study examined the potential transgenerational actions of the herbicide atrazine. Atrazine is one of the most commonly used herbicides in the agricultural industry, in particular with corn and soy crops. Outbred gestating female rats were transiently exposed to a vehicle control or atrazine. The F1 generation offspring were bred to generate the F2 generation and then the F2 generation bred to generate the F3 generation...
2017: PloS One
https://www.readbyqxmd.com/read/28931053/identification-and-molecular-characterization-of-a-metagenome-derived-l-lysine-decarboxylase-gene-from-subtropical-soil-microorganisms
#3
Jie Deng, Hua Gao, Zhen Gao, Huaxian Zhao, Ying Yang, Qiaofen Wu, Bo Wu, Chengjian Jiang
L-lysine decarboxylase (LDC, EC 4.1.1.18) is a key enzyme in the decarboxylation of L-lysine to 1,5-pentanediamine and efficiently contributes significance to biosynthetic capability. Metagenomic technology is a shortcut approach used to obtain new genes from uncultured microorganisms. In this study, a subtropical soil metagenomic library was constructed, and a putative LDC gene named ldc1E was isolated by function-based screening strategy through the indication of pH change by L-lysine decarboxylation. Amino acid sequence comparison and homology modeling indicated the close relation between Ldc1E and other putative LDCs...
2017: PloS One
https://www.readbyqxmd.com/read/28930781/is-article-methodological-quality-associated-with-conflicts-of-interest-an-analysis-of-the-plastic-surgery-literature
#4
Brian H Cho, Joseph Lopez, Jessica Means, Sandra Lopez, Jacqueline Milton, Anthony P Tufaro, James W May, Amir H Dorafshar
PURPOSE: Conflicts of interest (COI) are an emerging area of discussion within the field of plastic surgery. Recently, several reports have found that research studies that disclose COI are associated with publication of positive outcomes. We hypothesize that this association is driven by higher-quality studies receiving industry funding. This study aimed to investigate the association between industry support and study methodological quality. METHODS: We reviewed all entries in Plastic and Reconstructive Surgery, Annals of Plastic Surgery, and Journal of Plastic, Reconstructive, and Aesthetic Surgery within a 1-year period encompassing 2013...
September 19, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28930668/aspects-of-sexual-precocity-and-morphometry-of-uterus-placenta-and-embryos-fetuses-in-piau-breed-and-commercial-line-gilts
#5
José Carlos Montes, Jurandy Mauro Penitente-Filho, Simone Eliza Facioni Guimarães, Paulo Sávio Lopes, Breno Soares Camilo, Hugo Hideki Shiomi, Daniel Araújo Lima, Rogério Oliveira Pinho, Jhonata Vieira Tavares do Nascimento Pereira, Denise Silva Okano, Karine Assis Costa, José Domingos Guimarães
In view of the importance of the genetic material of local breeds in the swine industry and the lack of information about reproductive performance of Piau females, two experiments were conducted to evaluate puberty and sexual maturity as well as the morphometry of embryos/fetuses, placenta and uterus during the first 90 days of gestation in Piau breed and Commercial line gilts. In experiment I, 37 Piau and 25 commercial line gilts were used. From the 120 days of age, detection of estrus was performed using mature boars from the first to third estrus of each gilt...
September 12, 2017: Theriogenology
https://www.readbyqxmd.com/read/28930617/genetic-manipulation-of-microalgae-for-the-production-of-bioproducts
#6
Patricia Vazquez-Villegas, Mario A Torres-Acosta, Sergio A Garcia-Echauri, Jose M Aguilar-Yanez, Marco Rito-Palomares, Federico Ruiz-Ruiz
Microalgae have been used during the past four decades in the Bio-industries for the production of high added value products and development of useful approaches with environmental applications. The fast growing rate, simple growth requirements and using sunlight as the major source of energy are the key factors for usage of algae. In the past 15 years, a considerable progress has been made regarding the use of microalgae for production of proteins, nutraceuticals, food supplements, molecular tags for diagnostics and fixation of greenhouse gases...
January 1, 2018: Frontiers in Bioscience (Elite Edition)
https://www.readbyqxmd.com/read/28930538/snps-and-other-polymorhisms-associated-with-acaricide-resistance-in-rhipicephalus-microplus
#7
Gabriela Aguilar, Andrea Margarita Olvera, Bertha Isabel Carvajal, Juan Mosqueda
Ixodicides resistance of ticks is one of the most important problems for the livestock industry in tropical and subtropical regions, mainly due to the increase in cases of multiple resistance in all families of the ixodicides used. Molecular markers such as single nucleotide polymorphisms (SNPs) has been proposed to identify the resistance to ixodicides in Rhipicephalus microplus. Many studies have recently been conducted using SNPs and other types of molecular markers to determine if they are associated with resistance to different products in many parts of the world...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28930527/microalgae-as-a-source-of-high-value-bioactive-compounds
#8
Mohammed Hussen Bule, Ishtiaq Ahmed, Faheem Maqbool, Muhammad Bilal, Hafiz M N Iqbal
Microalgae are one of the oldest microorganisms, that grow in various hostile environments, ranging from deserts to Antarctica. The microalgae sustain life in such harsh environments through generation of secondary metabolites. Microalgae biosynthesize a large number of diverse bioactive metabolites with activities on cancer, neurodegenerative diseases, and infectious diseases. Here, we highlight the bioactive compounds that are isolated from microalgae for the purpose of using them as food, and as chemicals in pharmaceutical industry as new agents with therapeutic benefits...
January 1, 2018: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/28930522/advances-in-tick-vaccinology-in-brazil-from-gene-expression-to-immunoprotection
#9
Renato Andreotti, Poliana Fernanda Giachetto, Rodrigo Casquero Cunha
Rhipicephalus (Boophilus) microplus has substantial economic impact on the cattle breeding industry and, chemical control and tick resistance development are the major concern. There is a worldwide search for new options, and control using vaccines has been the main focus nowadays. Studies performed in Brazil found that Bm86-based immunization of bovines reduced the infestation of R. (B.) microplus of vaccinated bovines by 45% to 60%. Native Boophilusmicroplus tripsin inhibitors (BmTIs) with trypsin-, kallikrein-, and elastase-inhibiting activities have been used as immunogens in bovines reaching 72...
January 1, 2018: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/28930461/effect-of-a-swelling-agent-on-the-performance-of-ni-porous-silica-catalyst-for-ch4-co2-reforming
#10
Mohamad Hassan Amin, Putla Sudarsanam, Matthew R Field, Jim Patel, Suresh K Bhargava
Hierarchical porous materials are of great interest in various industrial applications because of their potential to overcome the mass transport limitations typically encountered for single-mode porous materials. This report describes the synthesis of a hierarchical tri-modal porous silica-based material using a 7.5 molar ratio of a relatively inexpensive non-ionic surfactant template, tri-block copolymer P123, EO20PO70EO20. The pore size distribution curve shows the presence of three types of pores with average diameters of ~8, 25 and 89 nm...
September 20, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28930303/mitigation-measures-of-electromagnetic-field-exposure-in-the-vicinity-of-high-frequency-welders
#11
Bartłomiej Zubrzak, Pawel Bieńkowski, Pawel Cała
BACKGROUND: Presented information about the welding process and equipment, focusing on the emission of electromagnetic field (EMF) with levels significant in terms of the labor safety regulations in force in Poland - the ordinances of the Minister of Family, Labour and Social Policy that came into force on June 27, 2016 and June 29, 2016 - emerged due to harmonization with EU directive 2013/35/EU of 26 June 2013 of the European Parliament and the Council. They presented methods of determination of the EMF distribution in the welding machine surroundings and analyzed the background knowledge from the available literature...
September 20, 2017: Medycyna Pracy
https://www.readbyqxmd.com/read/28930299/authors-response-july-6-2017-to-the-letter-to-the-editor-concerning-the-paper-impact-of-road-traffic-noise-on-sleep-disturbances-and-attention-disorders-amongst-school-children-living-in-upper-silesian-industrial-zone-poland
#12
Michał Skrzypek, Małgorzata Kowalska, Elżbieta M Czech, Ewa Niewiadomska, Jan E Zejda
No abstract text is available yet for this article.
September 20, 2017: International Journal of Occupational Medicine and Environmental Health
https://www.readbyqxmd.com/read/28930277/biological-activities-of-three-essential-oils-of-the-lamiaceae-family
#13
REVIEW
Gema Nieto
Herbs and spices have been used since ancient times to improve the sensory characteristics of food, to act as preservatives and for their nutritional and healthy properties. Herbs and spices are generally recognized as safe (GRAS) and are excellent substitutes for chemical additives. Essential oils are mixtures of volatile compounds obtained, mainly by steam distillation, from medicinal and aromatic plants. They are an alternative to synthetic additives for the food industry, and they have gained attention as potential sources for natural food preservatives due to the growing interest in the development of safe, effective, natural food preservation...
August 23, 2017: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/28930275/anti-aging-and-antioxidant-potential-of-paullinia-cupana-var-sorbilis-findings-in-caenorhabditis-elegans-indicate-a-new-utilization-for-roasted-seeds-of-guarana
#14
Herbenya Peixoto, Mariana Roxo, Teresa Röhrig, Elke Richling, Xiaojuan Wang, Michael Wink
Background: Roasted seeds of Amazonian guarana (Paullinia cupana var. sorbilis; Sapindaceae) are popular in South America due to their stimulant activity on the central nervous system (CNS). Rich in purine alkaloids, markedly caffeine, the seeds are extensively used in the Brazilian beverage industry for the preparation of soft drinks and as additives in energy drinks. Methods: To investigate the putative anti-aging and antioxidant activity of guarana, we used the model organism Caenorhabditis elegans. Chemical analyses were performed using high-performance liquid chromatography (HPLC) and electrospray ionization-mass spectrometry (ESI-MS/MS)...
August 15, 2017: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/28930256/vetiver-essential-oil-in-cosmetics-what-is-new
#15
Pauline Burger, Anne Landreau, Marie Watson, Laurent Janci, Viviane Cassisa, Marie Kempf, Stéphane Azoulay, Xavier Fernandez
Background: Vetiver is a key ingredient for the perfume industry nowadays. However, with the constant and rapid changes of personal tastes, this appeal could vanish and this sector could decline quite quickly. New dissemination paths need to be found to tap this valuable resource. Methods: In this way, its potential use in cosmetics either as an active ingredient per se (with cosmeceutical significance or presenting antimicrobial activity) has hence been explored in vitro. Results: In this contribution, we demonstrated that vetiver essential oil displays no particularly significant and innovative cosmetic potential value in formulations apart from its scent already largely exploited...
June 16, 2017: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/28930250/enrichment-of-animal-diets-with-essential-oils-a-great-perspective-on-improving-animal-performance-and-quality-characteristics-of-the-derived-products
#16
REVIEW
Panagiotis E Simitzis
Food industry operates in a competitive market and is continually facing challenges to retain or even increase its market share. Consistent high-quality animal products are required to maintain consumer confidence and consumption. Enrichment of foods with bioactive compounds such as the essential oils appears to improve quality characteristics of the derived products and protects consumers against oxidation and bacterial spoilage effects. Synthetic additives are nowadays questioned due to their suspected carcinogenic potential, and therefore extensive research has been undertaken to identify safe and efficient alternatives...
June 2, 2017: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/28930224/aromatic-medicinal-plants-of-the-lamiaceae-family-from-uzbekistan-ethnopharmacology-essential-oils-composition-and-biological-activities
#17
REVIEW
Nilufar Z Mamadalieva, Davlat Kh Akramov, Elisa Ovidi, Antonio Tiezzi, Lutfun Nahar, Shahnoz S Azimova, Satyajit D Sarker
Plants of the Lamiaceae family are important ornamental, medicinal, and aromatic plants, many of which produce essential oils that are used in traditional and modern medicine, and in the food, cosmetics, and pharmaceutical industry. Various species of the genera Hyssopus, Leonurus, Mentha, Nepeta, Origanum, Perovskia, Phlomis, Salvia, Scutellaria, and Ziziphora are widespread throughout the world, are the most popular plants in Uzbek traditional remedies, and are often used for the treatment of wounds, gastritis, infections, dermatitis, bronchitis, and inflammation...
February 10, 2017: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/28930185/bioprospecting-for-exopolysaccharides-from-deep-sea-hydrothermal-vent-bacteria-relationship-between-bacterial-diversity-and-chemical-diversity
#18
Christine Delbarre-Ladrat, Marcia Leyva Salas, Corinne Sinquin, Agata Zykwinska, Sylvia Colliec-Jouault
Many bacteria biosynthesize structurally diverse exopolysaccharides (EPS) and excrete them into their surrounding environment. The EPS functional features have found many applications in industries such as cosmetics and pharmaceutics. In particular, some EPS produced by marine bacteria are composed of uronic acids, neutral sugars, and N-acetylhexosamines, and may also bear some functional sulfate groups. This suggests that they can share common structural features with glycosaminoglycans (GAG) like the two EPS (HE800 and GY785) originating from the deep sea...
September 20, 2017: Microorganisms
https://www.readbyqxmd.com/read/28930182/microbial-community-structure-and-functions-in-ethanol-fed-sulfate-removal-bioreactors-for-treatment-of-mine-water
#19
Malin Bomberg, Jarno Mäkinen, Marja Salo, Mona Arnold
Sulfate-rich mine water must be treated before it is released into natural water bodies. We tested ethanol as substrate in bioreactors designed for biological sulfate removal from mine water containing up to 9 g L(-1) sulfate, using granular sludge from an industrial waste water treatment plant as inoculum. The pH, redox potential, and sulfate and sulfide concentrations were measured twice a week over a maximum of 171 days. The microbial communities in the bioreactors were characterized by qPCR and high throughput amplicon sequencing...
September 20, 2017: Microorganisms
https://www.readbyqxmd.com/read/28930147/profiling-of-polyphenol-composition-and-antiradical-capacity-of-erica-cinerea
#20
Alfredo Aires, Rosa Carvalho
The aim of the current study was to determine the profile and content of polyphenols present in Erica cinerea, an important plant species from Northern Portuguese flora and often reported as having anti-inflammatory, antioxidant, and anti-radical activity. The analysis of polyphenols was performed by HPLC-DAD/UV-Vis, and the 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•+) method was used to evaluate its radical scavenging activity. HPLC analysis showed that both plants presented a great diversity of compounds, with 33% flavones, 28% flavanols, and 26% hydroxycinnamic acids...
September 20, 2017: Antioxidants (Basel, Switzerland)
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