Trophic ecology in an anchialine cave: A stable isotope study. by Brenda Durán, Fernando Álvarez

“…The analysis of carbon and nitrogen stable isotopes (δ13C and δ15N) has been widely used in ecology since it allows to identify the circulation of energy in a trophic network. …”
Get full text

The impact of organizational structure on the social responsibility of companies in the energy sector by Stevanović Marija, Jovanović Violeta, Simonović Danijela, Krstić Vesna

“…Carbon dioxide (CO2 ), sulfur dioxide (SO2 ), nitrogen oxides (NOx ), carbon monoxide (CO) and solid PM particles are the main constituents of polluting gases from thermal power plants. …”
Get full text

Carbon pricing in agriculture: a systematic literature review by Daniela Tatiane de Souza, Fernando Antônio de Pádua Paim, Lauro Rodrigues Nogueira Júnior, Carlos Cesar Ronquim, Pedro Gilberto Cavalcante Filho

“…There was also positive relationship between nitrogen fertilizer use per capita and carbon price. …”
Get full text

Water Quality Credit Trading: General Principles by Tara Wade, Tatiana Borisova

“…A recent FDEP water quality assessment report shows that the concentration of nitrogen in surface water is increasing in some Florida regions, and most assessed rivers, streams, canals, lakes, and estuaries were not meeting surface water quality standards (FDEP 2016). …”
Get full text

Analysis of Carbon Contents and Heavy Metals in Coal Samples Using Calibration-free LIBS Technique by Muhammad Aamir Israr, Qamar Abbas, Sami Ul Haq, Ali Nadeem

“…In addition, the gross calorific value (GCV) of all the coal samples was estimated using the concentrations of carbon, hydrogen, nitrogen, oxygen, and sulfur from 26.40 to 27.18 MJ/kg, which is an important parameter to determine the coal quality and burning efficiency.…”
Get full text

Impact of No-Tillage and Conventional Tillage Systems on Soil Microbial Communities by Reji P. Mathew, Yucheng Feng, Leonard Githinji, Ramble Ankumah, Kipling S. Balkcom

“…The long-term no-tillage treatment resulted in higher soil carbon and nitrogen contents, viable microbial biomass, and phosphatase activities at the 0–5 cm depth than the conventional tillage treatment. …”
Get full text

Soil acidity and fertility status of surface soils under different land uses in Sayo district of Oromia, western Ethiopia. by Abu Regasa, Wassie Haile, Girma Abera

“…Organic matter, total nitrogen, and available phosphorus were low in eucalyptus lands and high in forestland soils. …”
Get full text

Effect of multiple-dose administration of carprofen on hematological and biochemical parameters in sheep by Duygu Durna Çorum, Ramazan Yıldız

“…The highest potassium, blood urea nitrogen, aspartate amino transferase and total protein levels were determined at the 12th hour after administration of 4 mg/kg carprofen. …”
Get full text

The impact of environmental factors on the immunopathogenesis of osteoporosis: A systematic review by Prabowo Nurhasan Agung, Soetrisno, Nurwati Ida, Ardyanto Tonang Dwi, Poncorini Eti, Nurudhin Arief, Dirgahayu Paramasari

“…Fine particulate matter (PM2.5) and nitrogen dioxide (NO2) pollutants are linked to reduced bone mineral density and a heightened risk of osteoporosis. …”
Get full text

Development of Ground Freezing System for Undisturbed Sampling of Granular Soils by Youngseok Kim, Bumsik Hwang, Wanjei Cho

“…The applied coolant was liquid nitrogen and circulated through a double tube inserted in the ground. …”
Get full text

The Impact of Air Pollution on Disease Activity in Bullous Pemphigoid and Pemphigus by Ron Feldman, Emily F. Cole

“…We compared standardized disease activity measures with inhalable particulate matter (particulate matter ≤2.5, particulate matter ≤10), ozone, atmospheric pollutants (sulphur dioxide, carbon monoxide, nitrogen dioxide), and air quality index. Results demonstrated small but statistically significant associations between Bullous Pemphigoid Disease Area Index total activity score and several variables (particulate matter ≤2.5, sulphur dioxide, and air quality index). …”
Get full text

The Cerebrovascular Disease and Nutritional State. by Leticia del Rosario Cruz, Mildred Díaz Masip, Manuel Guzmán Noa, José Miguel Rodríguez Perón, Fidel Pérez Pérez, Mayelin Blanco Suárez

“…Patients with complications presented higher per cent of loss of weight and higher figures of urinary nitrogen. The higher per cent of loss of weight and the lowest lymphocytes count were found in patients with septic complications. …”
Get full text

Recovery of carbon fiber from carbon fiber reinforced plastics using alkali molten hydroxide by Takaaki Wajima, Kazuki Yamashita

“…Alkali molten hydroxide was prepared by heating the mixture of NaOH and KOH at various ratios (NaOH: KOH = 1:0, 3:1, 1:1, 1:3, 0:1) at 400oC, and the CFRP was then heated with the aforementioned alkali molten hydroxide under a nitrogen atmosphere at 200–400oC for 0–90 min. Subsequently, the CFRP was washed with distilled water and filtered to recover the carbon fibers, and its tensile strength was estimated. …”
Get full text

Analysis of the Impact of Sewage Outfall on the Water Quality of Coastal Waters of Macau Based on MIKE21 Model by CHANG Ze, ZHANG Qionghai, JIANG Yu, SUN Ning, HE Rui, WANG Tengfei, WU Yaju, LONG Xiaofei

“…This paper simulates the impact of the sewage outfall of the Macau Taipa Wastewater Treatment Plant on the water quality changes in the nearby Lingding Ocean by the hydrodynamic module (HD) and the transmission diffusion module (TR) of the MIKE21 model,provides the boundary conditions for the local two-dimensional tidal current model (built by MIKE21) through the one and two-dimensional integrated tidal current model of the Pearl River Estuary area,and analyzes the impact of pollutant diffusion under normal discharge and accident discharge in terms of the three evaluation factors,namely COD_Cr (chemical oxygen demand),SS (total suspended solids) and NH₃-N (Ammonia-Nitrogen),under the “2005·6” flood combination and “2001·2” low water combination as the most unfavorable hydrological conditions.The results show that the water quality of main channel can meet the Class Ⅲ standard among the Sea Water Quality Standards (GB 3097—1997).With proper preventive measure,the out-of-limit water area under accidental discharge is less than 0.2 km².This model has good adaptability to the simulation of the diffusion of pollutants into the coastal waters of Macau,so it can better simulate the impact of sewage discharge on the water quality of the sea under the action of ocean tides,and serve as a basis and research direction for the establishment of sewage outfall.…”
Get full text

An atlas of metabolites driving chemotaxis in prokaryotes by Maéva Brunet, Shady A. Amin, Iurii Bodachivskyi, Unnikrishnan Kuzhiumparambil, Justin R. Seymour, Jean-Baptiste Raina

Get full text

Soybean oil, a linoleic acid source, in lamb diets: metabolic, feeding behavior, and ruminal parameters by V. G. O. Lima, L. O. da Silva, J. E. de Freitas Jr., H. D. R. Alba, V. M. Leite, W. P. Silva, D. D. S. Pina, L. C. Leite, C. S. Rodrigues, S. A. Santos, G. G. P. de Carvalho

“…There was a linear reduction in nitrogen intake (<span class="inline-formula"><i>P</i></span> <span class="inline-formula">=</span> 0.007), while no influence (<span class="inline-formula"><i>P</i></span> <span class="inline-formula">&gt;</span> 0.05) of SO inclusion was observed on ruminal fermentation parameters, except for a linear decrease in the concentration of rumen ammonia nitrogen (<span class="inline-formula"><i>P</i></span> <span class="inline-formula">=</span> 0.023). …”
Get full text

Protein digestibility and ammonia excretion in catfish Clarias gariepinus culture by Bambang Gunadi, Enang Harris, Eddy Supriyono, . Sukenda, Tatag Budiardi

“…Kadar amonia total (total ammonia nitrogen, TAN) di dalam stoples diukur setiap jam selama enam jam. …”
Get full text

Investigating the Effect of Chicken Manure and Potassium Sulfate on the Physiological Properties of Fenugreek )Trigonella foenum-graecum L.( Medicinal Plant by Mohammad hossein Aminifard, Sajjad Nadafa, Hassan Hassan, Mehdi Jahani

“…Among organic fertilizers, chicken manure is very important due to its high nitrogen concentration, high carbon quality, low carbon-nitrogen ratio, and providing large amounts of important nutrients required for plant growth. …”
Get full text

Grow-out of spiny lobster Panulirus sp. with high stocking density in controlled tanks by Rio Yusufi Subhan, Eddy Supriyono, Widanarni, Widanarni, Daniel Djokosetiyanto

“…The parameters observed in this study included water quality (temperature, pH, salinity, dissolved oxygen, and total ammonia nitrogen), physiological responses (total haemocyte count, haemolymph glucose, and frequency of molt), and production performances, such as growth, specific growth rate, feed conversion ratio, and survival rate. …”
Get full text

The Sunburst Arc with JWST. III. An Abundance of Direct Chemical Abundances by Brian Welch, T. Emil Rivera-Thorsen, Jane R. Rigby, Taylor A. Hutchison, Grace M. Olivier, Danielle A. Berg, Keren Sharon, Håkon Dahle, M. Riley Owens, Matthew B. Bayliss, Gourav Khullar, John Chisholm, Matthew Hayes, Keunho J. Kim

“…This nitrogen abundance is consistent with enrichment from a population of Wolf–Rayet stars, additional signatures of which are reported in a companion paper. …”
Get full text