abstract：:In this study, guesthost inclusion complexes of silver abietate with β-cyclodextrin were prepared by kneading and physical mixing techniques, and analyzed via fourier transformed infrared spectroscopy (FTIR) and thermogravimetric analyser (TGA). The 1:1 and 1:2 stoichiometry of the guesthost were prepared. Obtained FT...

authors： Yildiz A,Agirgan AO,Bayramol DV,Ergunay U,Atav R

更新日期：2021-11-01 00:00:00

abstract：:Substantial attempts have been undertaken for the improvement of the air quality over decades; and Volatile Organic Compounds (VOCs) from the chemical and textile industries are truly listed as severe issue to be controlled. To come up with modus operandi for this issue, a novel composite of metal organic frameworks (...

authors： Xie X,Thomas J,Chang CT,Tao H

更新日期：2021-11-01 00:00:00

abstract：:In order to understand toxicity of nano silver, human hepatocellular carcinoma (HepG2) cells were treated either with silver nitrate (AgNO₃) or with nano silver capped with glutathione (Ag-S) at various concentration. Differentially expressed genelists for mRNA and microRNA were obtained through Illumina RNA sequencin...

authors： Thai SF,Jones CP,Robinette BL,Ren H,Vallanat B,Fisher AA,Kitchin KT

更新日期：2021-11-01 00:00:00

abstract：:Covid-19 cases and death are on the rise in Zimbabwe and other Southern African countries. This increase poses a major risk of outbreaks in institutions such as prisons and detention centers. Zimbabwe has a total of 46 main prisons that are overcrowded and without adequate running water, hand sanitizers, and face mask...

authors： Mukwenha S,Dzinamarira T,Mapingure MP,Musuka G

更新日期：2021-11-01 00:00:00

abstract：:Aggressive periodontitis (AgP) is a form of periodontitis that affects adolescents and has a significantly higher prevalence in individuals of African descent. AgP typically shows familial aggregation, suggesting a genetic predisposition. Young age, good health status, rapid attachment loss, and familial aggregation a...

authors： Yoshida A,Bouziane A,Erraji S,Lakhdar L,Rhissassi M,Miyazaki H,Ansai T,Iwasaki M,Ennibi O

更新日期：2021-11-01 00:00:00

abstract：:The Coronavirus disease in 2019 (COVID-19), also referred to as the novel 'CoV19 (nCov19)' is caused by a new coronavirus strain similar to Severe Acute Respiratory Syndrome (SARS-CoV-2). SARS-CoV-2 spreads via respiratory droplets, saliva, or direct contact. Therefore it is important to control the viral load in the ...

authors： Chopra A,Sivaraman K,Radhakrishnan R,Balakrishnan D,Narayana A

更新日期：2021-11-01 00:00:00

abstract：Objectives:Policy decisions regarding mask wearing in schools in times of the SARS-CoV-2 pandemic will likely be made despite a lack of scientific data. Public acceptance is therefore an important indicator to inform the communication activities that accompany the introduction of a new policy. The goal was to assess ac...

authors： Betsch C,Korn L,Felgendreff L,Eitze S,Thaiss H

更新日期：2021-11-01 00:00:00

abstract：:Corticotropin-releasing hormone is a critical component of the hypothalamic-pituitary-adrenal axis, which plays a major role in the body's immune response to stress. Mast cells are both sensors and effectors in the interaction between the nervous and immune systems. As first responders to stress, mast cells can initia...

authors： Bhuiyan P,Wang YW,Sha HH,Dong HQ,Qian YN

更新日期：2021-11-01 00:00:00

abstract：:The globus pallidus is the relay nucleus of the basal ganglia, and changes in its electrical activity can cause motor impairment. Apelin-13 is widely distributed in the central and peripheral nervous systems. It has been demonstrated that apelin-13 plays important roles in the regulation of blood pressure and other no...

authors： Wang Y,Xue Y,Liu C,Chen L

更新日期：2021-11-01 00:00:00

abstract：:Ecuador's National Health System has been severely overwhelmed by the COVID-19 pandemic despite public health efforts. This was primarily due to limited health emergency planning responses. Ecuador's COVID-19 mortality rate was 8.5% in early June 2020. The capital city (Quito) and Pichincha province, Guayaquil city an...

authors： Alava JJ,Guevara A

更新日期：2021-11-01 00:00:00

abstract：:The free amino acid (FAA) contents of a special selection of fermented beverages have been measured by ultra-high performance liquid chromatography (UHPLC). The selection, which includes 8 sakes, 9 white, rosé, and sparkling wines, 9 genuine champagnes, as well as 5 types of beer, was made to uncover the umami potenti...

authors： Vinther Schmidt C,Olsen K,Mouritsen OG

更新日期：2021-10-30 00:00:00

abstract：:Polymer chemistry, rheology and cytotoxicity of cysteine initiated S-S redistribution in cold-extruded whey protein (TWPI) molecules were investigated. The locations of disulfide bonds in whey protein isolate (WPI), WPI dried without being extruded (OWPI) and cold-extruded WPI (TWPI), Cysteine (Cys)-treated WPI (WPI-C...

authors： Yang N,Qian S,Jiang Z,Hou J

更新日期：2021-10-30 00:00:00

abstract：:The proteolytic activity of some soybean endogenous proteases have been clarified in the previous studies, but the information concerning the roles of these proteases and some other unknown ones during soybean processing are scarce. Herein, 16 endopeptidases, 13 exopeptidases, 24 inhibitors (two serpin-ZX and one subt...

authors： Chen Y,Li H,Shen Y,Zhang C,Kong X,Li X,Hua Y

更新日期：2021-10-30 00:00:00

abstract：:Grapevine cultivar and clone genotype is an important factor in the phenolic composition of wine. In this study, a new intense dark black berry color variant of Tempranillo, known as Tempranillo negro or VN21, is described. A targeted chromatographic approach based on UHPLC-QqQ-MS/MS was used to study the anthocyanins...

authors： Royo C,Ferradás Y,Martínez-Zapater JM,Motilva MJ

更新日期：2021-10-30 00:00:00

abstract：:Food processing might induce the transformation of hidden ZEN (zein-bound ZEN) in maize. The objective of this study was to assess the effect of processing factors on free ZEN and hidden ZEN. After zein was treated under different temperature and pH, ZEN was quantified in samples before and after in vitro digestion. T...

authors： Tan H,Zhou H,Guo T,Zhang Y,Li J,Zhang C,Ma L

更新日期：2021-10-30 00:00:00

abstract：:Spectroscopies analysis indicated that kefiran contains branched hexasaccharide repeating units. Neat kefiran films, 2 and 5% w/w of glycerol, d-glucitol, d-galactitol, d-mannitol, and d-limonene were incorporated as plasticizers. Neat and plasticized kefiran films were characterized by physical, thermal, mechanical, ...

authors： Montoille L,Morales Vicencio C,Fontalba D,Ortiz JA,Moreno-Serna V,Peponi L,Matiacevich S,Zapata PA

更新日期：2021-10-30 00:00:00

abstract：:Economical-driven counterfeit and inferior aged Chinese Baijiu has caused serious concern of publicity in China. In this study, a total of 167 authentic Chinese Baijiu samples with different vintages including 3 flavor types were carefully collected. Gas chromatography (GC) was used to determine main volatile componen...

authors： Li Y,Fan S,Li A,Liu G,Lu W,Yang B,Wang F,Zhang X,Gao X,Lǚ Z,Su N,Wang G,Liu Y,Ji X,Xin P,Li G,Wang D,Lu F,Zhong Q

更新日期：2021-10-30 00:00:00

abstract：:Vitamin D is a water-insoluble compound presented in two main forms (D2 and D3), susceptible to environmental conditions. Microencapsulation is an alternative to supplements and preserve vitamin D properties in foods. Entrapment efficiency (EE) is the main property to evaluate the encapsulation effectiveness and there...

authors： da Silva TBV,de Oliveira A,Moreira TFM,da Silva KC,Zanin RC,Bona E,Gonçalves OH,Shirai MA,Peron AP,Leimann FV

更新日期：2021-10-30 00:00:00

abstract：:The European Food Safety Authority has published a guidance regarding risk assessment of nanomaterials in food and feed. Following these recommendations, an in vitro gastrointestinal digestion has been applied to study the biopersistence of TiO2 and Ag NPs in standards, molluscs and surimi. TiO2 NPs standards and TiO2...

authors： Taboada-López MV,Vázquez-Expósito G,Domínguez-González R,Herbello-Hermelo P,Bermejo-Barrera P,Moreda-Piñeiro A

更新日期：2021-10-30 00:00:00

abstract：:Starch based food packaging has been receiving increasing attention. However, the inherent poor properties of starch restrict its practical applications in the versatile material science field. In this study, a fast, simple, and environmentally friendly route to construct polyfunctional starch/tea polyphenols nanofibr...

authors： Zhang D,Chen L,Cai J,Dong Q,Din ZU,Hu ZZ,Wang GZ,Ding WP,He JR,Cheng SY

更新日期：2021-10-30 00:00:00

abstract：:We develop a multicomponent lattice Boltzmann (LB) model for the two-dimensional Rayleigh-Taylor turbulence with a Shan-Chen pseudopotential implemented on GPUs. In the immiscible case, this method is able to accurately overcome the inherent numerical complexity caused by the complicated structure of the interface tha...

authors： Tavares HS,Biferale L,Sbragaglia M,Mailybaev AA

更新日期：2021-10-18 00:00:00

abstract：:Anthropogenic pollution coming from industrial processes, agricultural practices and consumer products, results in the release of toxic substances into rural and urban environments. Once released, these chemicals migrate through the atmosphere and water, and find their way into matrices such as sediments and groundwat...

authors： Marcon L,Oliveras J,Puntes VF

更新日期：2021-10-15 00:00:00

abstract：:Canopy conductance, one of the key variables in simulating evapotranspiration, is strongly influenced by the physiological status of a plant and environmental factors, including photosynthetically active radiation, vapor pressure deficit, air temperature, soil moisture and so on. However, the restrictive functions use...

authors： Xu J,Wu B,Ryu D,Yan N,Zhu W,Ma Z

更新日期：2021-10-15 00:00:00

abstract：:Anthropogenic infrastructures in the shallow subsurface, such as heated basements, tunnels or shallow geothermal systems, are known to increase ground temperatures, particularly in urban areas. Numerical modelling helps inform on the extent of thermal influence of such structures, and its potential uses. Realistic mod...

authors： Makasis N,Kreitmair MJ,Bidarmaghz A,Farr GJ,Scheidegger JM,Choudhary R

更新日期：2021-10-15 00:00:00

abstract：:Intensity of urban heat island (UHII) is a key indicator to quantify the magnitude of UHI effect. Change in UHII, however, can be affected by change in urban or rural temperature, or both. Numerous studies have investigated the change of UHII, but how it relates to change in urban and rural temperature is poorly under...

authors： Ren T,Zhou W,Wang J

更新日期：2021-10-15 00:00:00

abstract：:Here, biomimetic dual esterification strategy was proposed on natural polysaccharides cellulose nanocrystals (CNCs) and galactomannan (GM) in combination with tartaric acid (TA) and benzoic anhydride (BA) respectively. Evaporation-induced self-assembly (EISA) formed the oriented quasinematic structure of the nanocompo...

authors： Ling Z,Liu W,Ren Y,Chen H,Huang C,Lai C,Yong Q

更新日期：2021-10-15 00:00:00

abstract：:A cellulose-g-poly-(acrylamide-co-sulfonic acid) polymeric bio-adsorbent (CASA) was prepared by grafting copolymerization, and used to adsorb Cr(III) from leather wastewater. The SEM, XRD, FTIR, and XPS results showed that CASA contains many spherical particles and functional groups such as NH2, CO, and HSO3. The adso...

authors： Liu J,Chen Y,Jiang S,Huang J,Lv Y,Liu Y,Liu M

更新日期：2021-10-15 00:00:00

abstract：:High amylose maize starch (HAMS) and waxy maize starch (WMS) were modified by propionylation and their corresponding physicochemical characteristics, digestion and fermentation properties were studied. The results indicated that two new peaks related to methylene (2.20 ppm) and methyl (0.97 ppm) in the NMR spectrum we...

authors： Li M,Wang F,Wang J,Wang R,Strappe P,Zheng B,Zhou Z,Chen L

更新日期：2021-10-15 00:00:00

abstract：:Several studies are described that contribute to the systematic exploration of new aspects of digestion, fermentation, and biological activities of pectic polysaccharides (PPS) leading to a better understanding of prebiotics. Inflammatory bowel disease (IBD) is thought to be associated with the dysbacteriosis induced ...

authors： Chengxiao Y,Dongmei W,Kai Z,Hou L,Xiao H,Ding T,Liu D,Ye X,Linhardt RJ,Chen S

更新日期：2021-10-15 00:00:00

abstract：:SARS-CoV-2 has rapidly emerged as a global pandemic with high infection rate. At present, there is no drug available for this deadly disease. Recently, Mpro (Main Protease) enzyme has been identified as essential proteins for the survival of this virus. In the present work, Lipinski's rules and molecular docking have ...

authors： Masand VH,Sk MF,Kar P,Rastija V,Zaki MEA

更新日期：2021-10-15 00:00:00

abstract：:Herein, a photoelectrochemical aptasensor for the quantitive measurement of the severe acute respiratory syndrome coronavirus-2 receptor-binding domain (Sars-Cov-2 RBD) has been reported for the first time. For this purpose, first, graphitic carbon nitride and (gC3N4) and cadmium sulfide (CdS) quantum dots were fabric...

authors： Amouzadeh Tabrizi M,Nazari L,Acedo P

更新日期：2021-10-15 00:00:00

abstract：:This study evaluated the impact of xanthan gum (XG), canning and storage on fatty acids (FAs) contents and formation of cholesterol oxidation products (COPs) in low-fat meat product (goshtaba) of Jammu and Kashmir (J&K), India. The FAs composition i.e. saturated FAs, monounsaturated FAs, polyunsaturated FAs and trans ...

authors： Rather SA,Masoodi FA,Rather JA,Akhter R,Gani A,Ganaie TA

更新日期：2021-10-15 00:00:00

abstract：:This work presented a new concept for designing dual-chamber self-healing microcapsules, which encapsulated both healing and curing species within a single microcapsule via Pickering emulsion photopolymerization. In our strategy, robust SiO2 spheres encapsulating curing agent were firstly synthesized and used as Picke...

authors： Wu K,Chen Y,Luo J,Liu R,Sun G,Liu X

更新日期：2021-10-15 00:00:00

abstract：:Surface contact with virus is ubiquitous in the transmission pathways of respiratory diseases such as Coronavirus Disease 2019 (COVID-19), by which contaminated surfaces are infectious fomites intensifying the transmission of the disease. To date, the influence of surface wettability on fomite formation remains elusiv...

authors： Zhu P,Wang Y,Chu H,Wang L

更新日期：2021-10-15 00:00:00

abstract：:Electronic skins that can sense external stimuli have been of great significance in artificial intelligence and smart wearable devices in recent years. However, most of current skin materials are unable to achieve high biocompatibility and anti-bacterial activity, which are particularly critical to wearable sensors fo...

authors： Guo H,Bai M,Wen C,Liu M,Tian S,Xu S,Liu X,Ma Y,Chen P,Li Q,Zhang X,Yang J,Zhang L

更新日期：2021-10-15 00:00:00

abstract：:Soybean peptides are functional food with good health benefits. The health benefits presented are highly dependent on the peptide structure. In this work, soybean peptides were prepared by alkaline protease hydrolysis of soybean proteins. The peptide structure was identified by UPLC-MS/MS. The full peptide composition...

authors： Wen L,Jiang Y,Zhou X,Bi H,Yang B

更新日期：2021-10-15 00:00:00

abstract：:Metabolic profiling of glucosinolates and their breakdown products in sprouts of 22 Chinese kale (Brassica oleracea var. alboglabra, BOA) varieties were investigated by using high-performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GC-MS). Relationships between glucosinolate metabolites ...

authors： Zeng W,Tao H,Li Y,Wang J,Xia C,Li S,Wang M,Wang Q,Miao H

更新日期：2021-10-15 00:00:00

abstract：:Proanthocyanidins (PA) cross-link wheat gluten proteins and dramatically enhance batter viscosity; PA could similarly affect related grains. This study aimed to determine PA effect on viscosity and pasting properties of barley, rye, and oat flours, and the relative contributions of PA interactions with proteins and no...

authors： Girard AL,Awika JM

更新日期：2021-10-15 00:00:00

abstract：:This study aimed to evaluate the effects of cellulose nanocrystals (CNC) on the basic properties of soy protein isolate films, and especially to propose the corresponding formation mechanism. Tensile strength, barrier properties, and water resistance were effectively improved after the formation of nanocomposite films...

authors： Xiao Y,Liu Y,Kang S,Xu H

更新日期：2021-10-15 00:00:00

abstract：:Benchtop near-infrared (NIR) spectroscopy coupled with multivariate analysis was used for the classification and prediction of antioxidant properties of walnut. Total phenolic content (TPC), total flavonoid content (TFC), ABTS assay and FRAP assay were performed spectrophotometrically. The synergy interval partial lea...

authors： Zareef M,Arslan M,Mehedi Hassan M,Ali S,Ouyang Q,Li H,Wu X,Muhammad Hashim M,Javaria S,Chen Q

更新日期：2021-10-15 00:00:00