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https://www.readbyqxmd.com/read/28531792/an-evaluation-of-the-sustainability-of-onsite-wastewater-treatment-systems-for-nutrient-management
#1
Nancy Diaz-Elsayed, Xiaofan Xu, Maraida Balaguer-Barbosa, Qiong Zhang
The impairment of water bodies from nutrient pollution is a challenging environmental problem that could lead to high eutrophic conditions, fish kills, and human illness, while negatively impacting industries that rely on thriving water bodies. Onsite wastewater treatment systems (OWTSs) are a major source of nutrients, however no prior studies have conducted a holistic sustainability assessment of OWTSs that considers their ability to manage nutrients at the household-level in the United States. The aim of this study is therefore to evaluate the environmental and economic impacts of conventional and advanced OWTSs with respect to their ability to remove total nitrogen (TN)...
May 5, 2017: Water Research
https://www.readbyqxmd.com/read/28531316/a-comprehensive-method-to-quantify-adaptations-by-male-and-female-mice-with-hot-flashes-induced-by-the-neurokinin-b-receptor-agonist-senktide
#2
Ashley A Krull, Sarah A Larsen, Donald K Clifton, Genevieve Neal-Perry, Robert A Steiner
Vasomotor symptoms (VMS, or hot flashes) plague millions of reproductive age men and women who have natural or iatrogenic loss of sex steroid production. Many affected individuals are left without treatment options because of contraindications to hormone replacement therapy and the lack of equally effective non-hormonal alternatives. Moreover, development of safer, more effective therapies has been stymied by the lack of an animal model that recapitulates the hot flash phenomenon and enables direct testing of hypotheses regarding the pathophysiology underlying hot flashes...
May 22, 2017: Endocrinology
https://www.readbyqxmd.com/read/28531217/store-operated-ca2-entry-supports-contractile-function-in-hearts-of-hibernators
#3
Olga V Nakipova, Alexey S Averin, Edward V Evdokimovskii, Oleg Yu Pimenov, Leonid Kosarski, Dmitriy Ignat'ev, Andrey Anufriev, Yuri M Kokoz, Santiago Reyes, Andre Terzic, Alexey E Alekseev
Hibernators have a distinctive ability to adapt to seasonal changes of body temperature in a range between 37°C and near freezing, exhibiting, among other features, a unique reversibility of cardiac contractility. The adaptation of myocardial contractility in hibernation state relies on alterations of excitation contraction coupling, which becomes less-dependent from extracellular Ca2+ entry and is predominantly controlled by Ca2+ release from sarcoplasmic reticulum, replenished by the Ca2+-ATPase (SERCA)...
2017: PloS One
https://www.readbyqxmd.com/read/28531157/hybrid-aware-model-for-senior-wellness-service-in-smart-home
#4
Yuchae Jung
Smart home technology with situation-awareness is important for seniors to improve safety and security. With the development of context-aware computing, wearable sensor technology, and ubiquitous computing, it is easier for seniors to manage their health problem in smart home environment. For monitoring senior activity in smart home, wearable, and motion sensors-such as respiration rate (RR), electrocardiography (ECG), body temperature, and blood pressure (BP)-were used for monitoring movements of seniors. For context-awareness, environmental sensors-such as gas, fire, smoke, dust, temperature, and light sensors-were used for senior location data collection...
May 22, 2017: Sensors
https://www.readbyqxmd.com/read/28530772/characteristics-of-the-injuries-of-syrian-refugees-sustained-during-the-civil-war
#5
Betül Kocamer Şimşek, Mehmet Dokur, Erdal Uysal, Necdet Çalıker, Oruç Numan Gökçe, İbrahim Kürşat Deniz, Murat Uğur, Murat Geyik, Mehmet Kaya, Güner Dağlı
BACKGROUND: During a war, many civilians are severely injured by firearms, bombs, and shrapnel. The triage of war injuries involves difficult and complicated processes requiring surgical procedures and patient monitoring in the Intensive Care Unit (ICU) of hospitals. In this study, we examine the demographic, traumatic, and critical care characteristics of cases injured during the civil war in Syria and requiring emergency surgery. METHODS: Electronic data of the traumatic, surgical, and ICU monitoring features of 707 patients admitted to Kilis Public Hospital between March 2012 and January 2013 were analyzed retrospectively RESULTS: Most of the patients reported having been injured due to firearms (83...
May 2017: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/28530390/highly-sensitive-durable-and-multifunctional-sensor-inspired-by-spider
#6
Chengzhi Luo, Junji Jia, Youning Gong, Zhongchi Wang, Qiang Fu, Chunxu Pan
Sensitivity, durability, and multifunction are the essential requirements for a high- performance wearable sensor. Here, we report a novel multifunctional sensor with high sensitivity and durability by using a buckled spider silk-like single-walled carbon nanotubes (SSL-SWNTs) film as the conducting network and a crack-shaped Au film as the sensitive transducer. Its high sensitivity is inspired by the crack-shaped structure of the spider's slit organs, while the high durability is inspired by the mechanical robustness of the spider silk...
May 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28528893/body-temperature-responses-to-handling-stress-in-wintering-black-capped-chickadees-poecile-atricapillus-l
#7
Agnès Lewden, Andreas Nord, Magali Petit, François Vézina
Body temperature variation in response to acute stress is typically characterized by peripheral vasoconstriction and a concomitant increase in core body temperature (stress-induced hyperthermia). It is poorly understood how this response differs between species and within individuals of the same species, and how it is affected by the environment. We therefore investigated stress-induced body temperature changes in a non-model species, the Black-capped Chickadee, in two environmental conditions: outdoors in low ambient temperature (mean: -6...
May 18, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28528892/hot-chicks-cold-feet
#8
Randi Oppermann Moe, Jon Bohlin, Andreas Flø, Guro Vasdal, Solveig Marie Stubsjøen
Infrared thermography (IRT) is increasingly applied as a noninvasive technique for measuring surface body temperature alterations related to e.g. stress, emotions and leg pathologies in avian species. As a basis for the validation of IRT as a future tool for veterinary diagnostics such as detection and/or prediction of subclinical footpad pathologies in broiler chickens, this study explored effects of manual restraint at two different ages on footpad temperatures. Head region temperatures were applied as additional measures of emotional arousal and stress...
May 18, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28527719/involvement-of-serotonin-in-the-ventral-tegmental-area-in-thermoregulation-of-freely-moving-rats
#9
Takayuki Ishiwata, Hiroshi Hasegawa, Benjamin N Greenwood
We have recently reported that the serotonin (5-HT) projections from the midbrain's raphe nuclei that contains 5-HT cell bodies may play a role both in heat production and in heat loss. The purpose of the present study was to clarify the involvement of 5-HT in the ventral tegmental area (VTA), where 5-HT is suggested to participate in thermoregulation, using the combined methods of telemetry, microdialysis, and high performance liquid chromatography, with a special emphasis on regulation of the body temperature (Tb) in freely moving rats...
May 17, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28527691/food-and-water-intake-body-temperature-and-metabolic-consequences-of-interleukin-1%C3%AE-microinjection-into-the-cingulate-cortex-of-the-rat
#10
B Csetényi, E Hormay, I Szabó, G Takács, B Nagy, K László, Z Karádi
In order to elucidate whether cytokine mechanisms of the cingulate cortex (cctx) are important in the central regulation of homeostasis, in the present study, feeding-metabolic effects of direct bilateral microinjection of interleukin-1β (IL-1β) into the cctx of the rat have been investigated. Short- (2h), medium (12h) and long-term (24h) food and water intakes and body temperature were measured after the intracerebral administration of this primary cytokine or vehicle solution, with or without paracetamol pretreatment...
May 17, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28527546/-keeping-them-warm-a-randomized-controlled-trial-of-two-passive-perioperative-warming-methods
#11
Michael Koenen, Megan Passey, Margaret Rolfe
PURPOSE: Inadvertent perioperative hypothermia is a common problem for patients undergoing surgery. Heat redistribution from the body's core to the periphery after induction of anesthesia is the major contributor. DESIGN: A prospective randomized controlled trial was conducted to determine if reflective blankets are more effective than cotton blankets in reducing the core-peripheral temperature gradient and increasing peripheral compartment heat content during the preoperative phase among adult patients undergoing elective surgery of less than 1 hour...
June 2017: Journal of Perianesthesia Nursing: Official Journal of the American Society of PeriAnesthesia Nurses
https://www.readbyqxmd.com/read/28526851/characterization-of-trpa-channels-in-the-starfish-patiria-pectinifera-involvement-of-thermally-activated-trpa1-in-thermotaxis-in-marine-planktonic-larvae
#12
Shigeru Saito, Gen Hamanaka, Narudo Kawai, Ryohei Furukawa, Jun Gojobori, Makoto Tominaga, Hiroyuki Kaneko, Yoko Satta
The vast majority of marine invertebrates spend their larval period as pelagic plankton and are exposed to various environmental cues. Here we investigated the thermotaxis behaviors of the bipinnaria larvae of the starfish, Patiria pectinifera, in association with TRPA ion channels that serve as thermal receptors in various animal species. Using a newly developed thermotaxis assay system, we observed that P. pectinifera larvae displayed positive thermotaxis toward high temperatures, including toward temperatures high enough to cause death...
May 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28526480/human-seasonal-and-circadian-studies-in-antarctica-halley-75-0-s
#13
Josephine Arendt, Benita Middleton
Living for extended periods in Antarctica exposes base personnel to extremes of daylength (photoperiod) and temperature. At the British Antarctic Survey base of Halley, 75(0)S, the sun does not rise for 110 d in the winter and does not set for 100 d in summer. Photoperiod is the major time cue governing the timing of seasonal events such as reproduction in many species. The neuroendocrine signal providing photoperiodic information to body physiology is the duration of melatonin secretion which reflects the length of the night: longer in the short days of winter and shorter in summer...
May 16, 2017: General and Comparative Endocrinology
https://www.readbyqxmd.com/read/28525890/a-novel-egfr-tki-inhibitor-camp-h3bo3%C3%A2-complex-combined-with-thermal-therapy-is-a-promising-strategy-to-improve-lung-cancer-treatment-outcomes
#14
Yongpeng Tong, Chunliu Huang, Junfang Zhang
PURPOSE: Although EGFR-TKIs (epidermal growth factor receptor tyrosine kinase inhibitors) induce favorable responses as first-line non-small cell lung cancer treatments, drug resistance remains a serious problem. Meanwhile, thermal therapy also shows promise as a cancer therapy strategy. Here we combine a novel EGFR-TKI treatment with thermal therapy to improve lung cancer treatment outcomes. RESULTS: The results suggest that the cAMP-H3BO3 complex effectively inhibits EGFR auto-phosphorylation, while inducing apoptosis and cell cycle arrest in vitro...
May 5, 2017: Oncotarget
https://www.readbyqxmd.com/read/28525343/changes-of-hematological-and-biochemical-parameters-and-levels-of-pepsinogen-histamine-and-prostaglandins-in-dairy-cows-affected-with-left-displacement-of-the-abomasum
#15
O Al-Rawashdeh, Z Bani Ismail, A Talafha, A Al-Momani
The aims of this study were to determine the serum levels of pepsinogen, histamine, and prostaglandins F2α and E2 in lactating dairy cows affected with left displacement of the abomasum (LDA). In addition, the hematological and serum biochemical parameters were also determined in cows affected with LDA. A total of 52 adult lactating Holstein-Friesian cows affected with LDA and 30 normal cows (control) were used. In LDA cows, the average age, BCS and body weight were 4.9 ± 1.2 years, 2.5 ± 0.75, and 525 ± 150kg respectively...
March 28, 2017: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28525249/-a-less-known-cause-of-incoercible-vomiting
#16
S Guyoundouzian, R Attou, P Guérisse, T Préseau
Cannabis is a widely spread drug which chronic abuse may cause diverse adverse effects on the body, in the short and long term. Among these effects, we can cite digestive disorders, mainly characterized by the onset of cyclical vomiting illness. Vomiting symptoms can be temporarily relieved by hot water showers. As a matter of fact, many patients adopt a compulsive bathing behavior characterized by the irrepressible need of having showers or baths at a high temperature. We describe the case of two patients (22 and 23 years-old) who consume cannabis on a regular basis...
2017: Revue Médicale de Bruxelles
https://www.readbyqxmd.com/read/28524704/radiation-from-wireless-technology-elevates-blood-glucose-and-body-temperature-in-40-year-old-type-1-diabetic-male
#17
Catherine E Kleiber
A type 1 diabetic male reports multiple instances when his blood glucose was dramatically elevated by the presence of microwave radiation from wireless technology and plummeted when the radiation exposure ended. In one instance, his body temperature elevated in addition to his blood glucose. Both remained elevated for nearly 48 h after exposure with the effect gradually decreasing. Possible mechanisms for microwave radiation elevating blood glucose include effects on glucose transport proteins and ion channels, insulin conformational changes and oxidative stress...
May 19, 2017: Electromagnetic Biology and Medicine
https://www.readbyqxmd.com/read/28524625/mrna-decay-an-adaptation-tool-for-the-environmental-fungal-pathogen-cryptococcus-neoformans
#18
REVIEW
Amanda L M Bloom, Jay Leipheimer, John C Panepinto
Fungi are ubiquitous in the environment and humans constantly encounter them in the soil, air, water, and food. The vast majority of these interactions are inconsequential. However, in the context of immunodeficiency precipitated by HIV infection, hematologic malignancy, or transplantation, a small subset of fungi can cause devastating, systemic infection. The most deadly of the opportunistic environmental fungi, Cryptococcus neoformans, is estimated to cause hundreds of thousands of deaths per year, mostly in the context of HIV co-infection...
May 19, 2017: Wiley Interdisciplinary Reviews. RNA
https://www.readbyqxmd.com/read/28524042/-preparation-and-application-of-cooling-bag-for-heat-stroke-in-wild-field
#19
Hailing Li, Qing Lu, Hongping Wang, Lujia Li
Cooling bag for heat stroke in wild field was invented in order to fulfill rapid cooling for heat stroke in field environment. The cooling bag is composed of the hood, the body cover (which is made up of the anterior portion, the linking, and the posterior portion), the fixed straps, the handles. The length is 200 cm, the regulative width is 60-70 cm, the folding volume is 26 cm × 20 cm × 9 cm, and the weight is 1.4 kg. There are a number of pockets for the cold sources in the hood and the body cover. Fixed straps are set in the upper, middle and lower of the bag...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28524039/-prevention-of-traditional-chinese-medicine-gubiao-pixie-prescription-for-nosocomial-infection-in-elderly-population
#20
Wanxiang Zhang, Bochao Wang, Zhijun Li
OBJECTIVE: To observe the curative effect of traditional Chinese medicine (TCM) Gubiao Pixie prescription on the prevention of nosocomial infection in elderly patients with susceptible factors. METHODS: A prospective observational study was conducted. The elderly patients aged over 70 years admitted to the Department of Integrated TCM and Western Medicine of Tianjin First Center Hospital from March 2015 to March 2016 were enrolled. The patients were divided into experiment group and control group by random number table...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
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