-
111181
The role of chlorine in global tropospheric chemistry
Published 2019-03-01“…<span class="inline-formula">ClNO<sub>2</sub></span> chemistry drives increases in ozone of up to 8 ppb over polluted continents in winter.</p>…”
Get full text
Article -
111182
Unraveling pathways of elevated ozone induced by the 2020 lockdown in Europe by an observationally constrained regional model using TROPOMI
Published 2021-12-01“…During the month of April, when ample TROPOMI samples are present, the surface NO<span class="inline-formula"><sub>2</sub></span> reductions occurring in polluted areas are described fairly well by the model (model: <span class="inline-formula">−</span>21 <span class="inline-formula">±</span> 17 %, observation: <span class="inline-formula">−</span>29 <span class="inline-formula">±</span> 21 %). …”
Get full text
Article -
111183
Effect of organic fertilizer and nitrogen levels on plant growth characteristics in Wheat-Corn rotation
Published 2022-10-01“…Still, the high costs of these fertilizers, pollution, and destruction of the environment and soil are the defects of these fertilizers. …”
Get full text
Article -
111184
Intercomparison of low- and high-resolution infrared spectrometers for ground-based solar remote sensing measurements of total column concentrations of CO<sub>2</sub>, CH<sub>4</su...
Published 2020-09-01“…A denser distribution of ground-based solar absorption measurements is needed to improve the representativeness of the measurement data for various atmospheric conditions (humid, dry, polluted, presence of aerosol), various surface conditions such as high albedo (<span class="inline-formula">>0.4</span>) and very low albedo, and a larger latitudinal distribution. …”
Get full text
Article -
111185
Interconversion and Removal of Inorganic Nitrogen Compounds via UV Irradiation
Published 2023-08-01“…Dissolved inorganic nitrogen (DIN) species are key components of the nitrogen cycle and are the main nitrogen pollutants in groundwater. This study investigated the interconversion and removal of the principal DIN compounds (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msubsup><mrow><mi>NO</mi></mrow><mn>3</mn><mrow><mo>−</mo></mrow></msubsup></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msubsup><mrow><mi>NO</mi></mrow><mn>2</mn><mrow><mo>−</mo></mrow></msubsup></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msubsup><mrow><mi>NH</mi></mrow><mn>4</mn><mrow><mo>+</mo></mrow></msubsup></mrow></semantics></math></inline-formula>) via UV light irradiation using a medium-pressure mercury lamp. …”
Get full text
Article -
111186
PLANTIO DE ESPÉCIES ARBÓREAS NATIVAS: UMA ALTERNATIVA PARA A MELHORIA NAS CONDIÇÕES SOCIOAMBIENTAIS DO MUNICÍPIO DE SÃO GABRIEL-RS
Published 2017-12-01“…Palavras-chave: Áreas Verdes, Biodiversidade, Extensão Universitária Native tree species planting: an alternative for improving socio-environmental conditions of the municipality of São Gabriel, Brazil Abstract: The presence of green areas brings ecological, functional and psychological benefits, because the urban trees offer food for birds, control air pollution and noise, as well as reflect tranquility, harmony, and peace. …”
Get full text
Article -
111187
Development of novel carbon thin film electrodes for electrochemical analysis of trace heavy metals in aqueous solutions
Published 2013“…Hence, fast detection and determination of trace toxic heavy metals in aqueous solutions are necessary to reduce fatal cases due to misconsumption of polluted water. Anodic stripping voltammetry (ASV) has been widely used for detection of heavy metals in solutions due to its remarkably low detection limit (ng/L), capability of simultaneous determination of multi-elements, low operating power and relatively low cost. …”
Get full text
Thesis -
111188
朝向一种环境伦理 :马、新华文诗文中的生态书写(1976-2016) = Towards an environmental ethics : a study of ecology writing in Malaysia and Singapore's Chinese poetry and proses (1976-2016)...
Published 2018“…It also explores ecological risks in different fields from an international perspective, including the battle between humans and beasts, the anti-haze writing on the haze of forest fires in Indonesia, the warning sign of garbage-mountains in the Philippines and the air pollution in Vietnam. The thesis views “re-enchantment” as the ecological ideal of return to nature through the ecological harmony of Singapore's ecological holism writing, ecological practice, metaphor and aesthetic, and harmony between man and nature. …”
Get full text
Thesis -
111189
The application of osmotically assisted reverse osmosis (OARO) processes for low-cost and sustainable zero-liquid discharge (ZLD) desalination
Published 2021“…Another concern is the environmental impact of desalination due to its high energy demand and the discharge of untreated brine, which may contain a wide range of pollutants. To combat both of these issues, the principal focus of this thesis is therefore on developing energy efficient brine volume minimisation (BVM) and zero-liquid discharge (ZLD) desalination processes.…”
Thesis -
111190
Direct Contact Membrane Distillation for Palm Oil Mill Effluent Treatment
Published 2016“…The increase in the production of POME has caused environmental pollution, which ultimately has adverse effects on humans and aquatic life. …”
Get full text
Thesis -
111191
Concentrations and biosphere–atmosphere fluxes of inorganic trace gases and associated ionic aerosol counterparts over the Amazon rainforest
Published 2020-12-01“…Its alternation between a near-pristine marine-influenced atmosphere during the wet season and a vulnerable system affected by periodic intrusions of anthropogenic pollution during the dry season provides an opportunity to investigate some fundamental aspects of boundary-layer chemical processes. …”
Get full text
Article -
111192
MUSTAFA KEMAL ÜNİVERSİTESİ TIP DERGİSİ YAZIM KURALLARI
Published 2016-06-01“…Uzmanlık Tezi, Elazığ: Fırat Üniversitesi Tıp Fakültesi Anatomi Anabilim Dalı, 2003.Kaynak bir internet adresi ise: Wilson AT. Environmental pollution and breast cancer. http://www.who.int/en/ 29.05.2002. …”
Get full text
Article -
111193
-
111194
-
111195
MUSTAFA KEMAL ÜNİVERSİTESİ TIP DERGİSİ YAZIM KURALLARI
Published 2017-06-01“…Uzmanlık Tezi, Elazığ: Fırat Üniversitesi Tıp Fakültesi Anatomi Anabilim Dalı, 2003.Kaynak bir internet adresi ise: Wilson AT. Environmental pollution and breast cancer. http://www.who.int/en/ 29.05.2002. …”
Get full text
Article -
111196
Airborne observations of peroxy radicals during the EMeRGe campaign in Europe
Published 2023-07-01“…The measurements were made during the airborne campaign of the EMeRGe (Effect of Megacities on the transport and transformation of pollutants on the Regional to Global scales) project in Europe on board the High Altitude and Long Range Research Aircraft (HALO). …”
Get full text
Article -
111197
Wintertime spatial distribution of ammonia and its emission sources in the Great Salt Lake region
Published 2019-12-01“…<p>Ammonium-containing aerosols are a major component of wintertime air pollution in many densely populated regions around the world. …”
Get full text
Article -
111198
The RADIOSTAR Project
Published 2022-02-01“…So far, we have discovered that: (i) radioactive nuclei produced by <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>s</mi><mi>l</mi><mi>o</mi><mi>w</mi></mrow></semantics></math></inline-formula> (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>107</mn></msup></semantics></math></inline-formula>Pd and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>182</mn></msup></semantics></math></inline-formula>Hf) and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>r</mi><mi>a</mi><mi>p</mi><mi>i</mi><mi>d</mi></mrow></semantics></math></inline-formula> (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>129</mn></msup></semantics></math></inline-formula>I and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>247</mn></msup></semantics></math></inline-formula>Cm) neutron captures originated from stellar sources —asymptotic giant branch (AGB) stars and compact binary mergers, respectively—within the galactic environment that predated the formation of the molecular cloud where the Sun was born; (ii) the time that elapsed from the birth of the cloud to the birth of the Sun was of the order of 10<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>7</mn></msup></semantics></math></inline-formula> years, and (iii) the abundances of the very short-lived nuclei <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>26</mn></msup></semantics></math></inline-formula>Al, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>36</mn></msup></semantics></math></inline-formula>Cl, and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>41</mn></msup></semantics></math></inline-formula>Ca can be explained by massive star winds in single or binary systems, if these winds directly polluted the early Solar System. Our current and future work, as required to finalise the picture of the origin of radioactive nuclei in the Solar System, involves studying the possible origin of radioactive nuclei in the early Solar System from core-collapse supernovae, investigating the production of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>107</mn></msup></semantics></math></inline-formula>Pd in massive star winds, modelling the transport and mixing of radioactive nuclei in the galactic and molecular cloud medium, and calculating the galactic chemical evolution of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>53</mn></msup></semantics></math></inline-formula>Mn and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>60</mn></msup></semantics></math></inline-formula>Fe and of the <i>p</i>-process isotopes <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>92</mn></msup></semantics></math></inline-formula>Nb and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mn>146</mn></msup></semantics></math></inline-formula>Sm.…”
Get full text
Article -
111199
Medição do óxido nÃtrico no ar exalado: Utilização na avaliação de crianças com história de sibilância
Published 2008-03-01“…Ao compararmos as crianças que recorreram a uma consulta de urgência nos seis meses anteriores à avaliação (n=9) e as compararmos com as que não recorreram, encontramos também diferenças estatisticamente significativas para o FENO: mediana de 28 ppb versus mediana de 13 ppb, p=0.0029.Constatou-se assim que a existência de sintomas se associou melhor com o FENO de que com a espirometria.Rev Port Pneumol 2007; XIV (2): 195-218 Abstract: The body of published work on the role of exhaled nitric oxide (FENO) in the study of bronchial inflammation allows it to be classed as a simple, non-invasive measurement that is very useful in evaluating asthmatic patients.During a prospective study into the effects of air pollution on the health of the population of Viseu (Saud'AR Project), children with a clinical history of wheezing were identified through using the International Study of Asthma and Allergy in Childhood (ISAAC) questionnaire. …”
Get full text
Article -
111200
Kandungan Senyawa Polisiklik Aromatik Hidrokarbon (PAH) di Teluk Jakarta (Polycyclic Aromatic Compounds Hydrocarbons (PAH) Content in Jakarta Bay)
Published 2013-07-01“…Key words: Jakarta Bay, polycyclic aromatic hydrocarbon, PAH, pollution…”
Get full text
Article