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Journal of Animal Science and Biotechnology 2022年第5期13卷 1240-1261页

作者： Tamil Selvi Sundaram Carlotta Giromini Raffaella Rebucci Juraj Pistl Mangesh Bhide antonella baldi Department of Veterinary Science for Health Animal Production and Food SafetyUniversity of MilanVia Trentacoste 220134 MilanItaly University of Veterinary Medicine and Pharmacy in Kosice Komenskeho 68/7304181 KosiceSlovakia

The gastrointestinal tract of livestock and poultry is prone to challenge by feedborne antigens,pathogens,and other stress factors in the farm *** physiological inflammation and oxidative stress that arises firstly disrupts the intestinal epithelial barrier followed by other components of the gastrointestinal *** the present review,the interrelationship between intestinal barrier inflammation and oxidative stress that contributes to the pathogenesis of inflammatory bowel disease was ***,the role of naturally existing immunomodulatory nutrients such as the omega-3 polyunsaturated fatty acids,citrus pectin,and milk-derived exosomes in preventing intestinal barrier inflammation was *** on the existing evidence,the possible molecular mechanism of these bioactive nutrients in the intestinal barrier was outlined for application in animal diets.

关键词： Citrus pectin Immunomodulatory nutrients Inflammation Intestinal epithelial barrier Milk-derived exosomes Omega-3 polyunsaturated fatty acids Oxidative stress

Vitamin E Bioavailability: Past and Present Insights

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Food and Nutrition Sciences 2011年第10期2卷 1088-1096页

作者： Simona Vagni Francesca Saccone Luciano Pinotti antonella baldi 不详

Over the past decades several studies have investigated the importance of an adequate vitamin E status to sustain both animal health and production in dairy cows. Cow milk is considered as a remarkable source of bioactive components promoting human health, which has renewed interest in the effects of vitamin E supplementation on its nutritional value, sensory quality and shelf life. Thus, defining relative bioavailability, utilisation and transfer into milk of different vitamin E formulations is particularly important to assess the adequate levels of supplementation for animal health and milk quality. In nature vitamin E is present under one isomeric form, RRR α-tocopherol;when α-tocopherol is synthesized chemically, a racemic mixture of 8 possible isomers of α-tocopherol in equimolar concentrations is produced (all-rac α-tocopherol). The different stereoisomers have different biopotencies in humans and livestock;the conversion factor between RRR and all-rac vitamin E was estimated by early studies on the basis of the rat foetal resorption bioassay, and then extended to other species. Recent advances on the distribution of vitamin E stereoisomers in plasma and tissues have highlighted the need to formulate new conversion factors in dairy cows as well as in humans. On account of this, the present article aims to consider past and recent data related to vitamin E in dairy cow nutrition.

关键词： Vitamin E Dairy Cows Bioavailability Milk

Tobacco Seeds By-Product as Protein Source for Piglets

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Open Journal of Veterinary Medicine 2013年第1期3卷 73-78页

作者： Luciana Rossi Eleonora Fusi Gianluca baldi Corrado Fogher Federica Cheli antonella baldi Vittorio Dell’Orto Department of Health Animal Science and Food Safety Università degli Studi di Milano Milan Italy

Tobacco seed cake is a by-product with interesting characteristics for animal nutrition, due to its high protein content. The focus of this study is to evaluate if tobacco seed cake, administered in feed, can affect principal serum metabolic parameters of weaned piglets in order to establish if it can be used as both a delivery system of edible vaccines and an alternative protein source in piglets diet. A total of 48 weaned piglets were divided in two homogeneous groups for weight, control (CG) and treatment (TG);TG and CG were fed ad libitum with two isoenergetic and isoproteic experimental diets (CP: 17.68% CG and 17.64% TG) differentiated for the inclusion of 4% of tobacco seed cake in the TG diet in replacement of wheat bran and soybean meal. Growth performances were evaluated and feed intake was measured weekly. Blood samples were collected on days 0, 20 and 43 to evaluate hematocrit and principal metabolic parameters, in order to assess the health status of the animals. The administration of tobacco did not impaire health status and growth performance of piglets. The use of bioenergy co-products from non-food crops may represent a good approach creating an integration between biofuel and food production, with consequent benefits for food security and environmental impact.

关键词： Biofuel Oilseed Cakes Tobacco Seed Metabolic Profiling Protein Source Piglets

Experimental Induction of <i>Escherichia coli</i>Diarrhoea in Weaned Piglets

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Open Journal of Veterinary Medicine 2012年第1期2卷 1-8页

作者： Luciana Rossi Simona Vagni Carlo Polidori Giovanni Loris Alborali antonella baldi Vittorio Dell’Orto Department of Veterinary Sciences and Technology for Food Safety Università di Milano Milan Italy Istituto Zooprofilattico Sperimentale della Lombardia ed Emilia Romagna (IZSLER) Brescia Italy Università Telematica San Raffaele Roma Rome Italy

Escherichia coli diarrhoea is a multifactorial condition which usually occurs during the post-weaning and is responsible for economic losses in pig production. One approach, to evaluate if substitute of antibiotic in vivo is effective in controlling postweaning diarrhea in the gastrointestinal tract ecosystem, is to use an appropriate disease model. However, there are still many criticisms related to the incidence and the severity of the diarrhoea in the experimental conditions. The aim of the study was to set up an Escherichia coli challenge model in order to induce a significant percentage of diarrhoea in weaned piglets for the evaluation of innovative compounds in vivo. A total of 35 piglets, weaned at 33±2 days were randomized into 3 groups: control (CG), infected 1 (IG1) and infected 2 (IG2). One day after arrival piglets of IG1 and IG2 were orally inoculated with 3.7 × 108 CFU of Escherichia coli O149. All piglets were fed a high protein ration for 3 days. Daily health status and faeces were recorded by a point scale individually. Challenge strains in faecal samples were evaluated by polymerase chain reaction, serotyping and biochemical identification. Diarrhoea was observed in 96.67% (58.6% severe;41.4% mild) of all infected piglets and occurred on average 1.3 days after the challenge. The CG group presented one piglet with a transient mild diarrhoea. The E. coli challenge significantly affected the consistency and color of faeces (P E. coli O149, mainly hemolytic (88%), was isolated in 56% of faecal samples and the 70% of piglets with severe diarrhoea shed E. coli O149 in the faeces. Zootechnical parameters did not show significant differences. The experimental conditions described in this study allowed to effectively induce diarrhoea in weaned piglets. In conclusion a multifactorial approach (infectious, nutritional and management) is necessary to reproduce in vivo diarrhea in piglets.

关键词： Piglet Diarrhoea Escherichia coli Challenge Weaning Period

Co-Optimization of Behind-the-Meter and Front-of-Meter Value Streams in Community Batteries

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Journal of Modern Power Systems and Clean Energy 2024年第2期12卷 334-345页

作者： Carmen Bas Domenech antonella Maria De Corato Pierluigi Mancarella University of Melbourne Parkville 2010VictoriaAustralia Department of Electrical and Electronic Engineering The University of ManchesterManchesterU.K. IEEE

Community batteries(CBs)are emerging to support and even enable energy communities and generally help consumers,especially space-constrained ones,to access potential techno-economic benefits from storage and support local grid ***,the economic viability of CB projects is often *** this regard,typical feasibility studies assess CB value for behind-the-meter(BTM)operation or whole-sale market participation,i.e.,front-of-meter(FOM).This work proposes a novel techno-economic operational framework that allows systematic assessment of the different options and introduces a two-meter architecture that co-optimizes both BTM and FOM benefits.A real CB project application in Australia is used to demonstrate the significant two-meter co-optimization opportunities that could enhance the business case of CB and energy communities by multi-service provision and value stacking.

关键词： Behind-the-meter community battery distributed energy resource(DER) energy community front-of-meter value stacking

Recognition and quality mapping of traditional herbal drugs:way forward towards artificial intelligence

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Traditional Medicine Research 2025年第1期10卷 12-26页

作者： Sanyam Sharma Subh Naman Ashish baldi Faculty of Pharmacy Pacific Academy of Higher Education and Research UniversityUdaipur 313024India Pharma Innovation Lab Department of Pharmaceutical Sciences and TechnologyMaharaja Ranjit Singh Punjab Technical UniversityBathinda 151001India Faculty of Pharmaceutical Sciences The ICFAI UniversityBaddi 174103India.

The use of traditional herbal drugs derived from natural sources is on the rise due to their minimal side effects and numerous health ***,a major limitation is the lack of standardized knowledge for identifying and mapping the quality of these herbal *** article aims to provide practical insights into the application of artificial intelligence for quality-based commercialization of raw herbal *** focuses on feature extraction methods,image processing techniques,and the preparation of herbal images for compatibility with machine learning *** article discusses commonly used image processing tools such as normalization,slicing,cropping,and augmentation to prepare images for artificial intelligence-based *** also provides an overview of global herbal image databases and the models employed for herbal plant/drug *** will gain a comprehensive understanding of the potential application of various machine learning models,including artificial neural networks and convolutional neural *** article delves into suitable validation parameters like true positive rates,accuracy,precision,and more for the development of artificial intelligence-based identification and authentication techniques for herbal *** article offers valuable insights and a conclusive platform for the further exploration of artificial intelligence in the field of herbal drugs,paving the way for smarter identification and authentication methods.

关键词： artificial intelligence Ayurveda machine learning models herbal drugs image pre-processing medicinal plants

Privacy Protection in COVID Data Tracking: Textual Analysis of the Literature

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Applied Mathematics 2024年第3期15卷 235-255页

作者： antonella Massari Viviana D’Addosio Vittoria Claudia De Nicolò Samuela L’Abbate Department of Economics Management and Business Law University of Bari Aldo Moro Bari Italy

The literary review presented in the following paper aims to analyze the tracking tools used in different countries during the period of the COVID-19 pandemic. Tracking apps that have been adopted in many countries to collect data in a homogeneous and immediate way have made up for the difficulty of collecting data and standardizing evaluation criteria. However, the regulation on the protection of personal data in the health sector and the adoption of the new General Data Protection Regulation in European countries has placed a strong limitation on their use. This has not been the case in non-European countries, where monitoring methodologies have become widespread. The textual analysis presented is based on co-occurrence and multiple correspondence analysis to show the contact tracing methods adopted in different countries in the pandemic period by relating them to the issue of privacy. It also analyzed the possibility of applying Blockchain technology in applications for tracking contagions from COVID-19 and managing health data to provide a high level of security and transparency, including through anonymization, thus increasing user trust in using the apps.

关键词： Tracking Privacy Blockchain Textual Analysis

Antioxidant treatment for oligoasthenoteratozoospermia and varicocele:a DBPC trial to evaluate the impact of age and body mass index

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Asian Journal of Andrology 2024年第3期26卷 239-244页

作者： Gian Maria Busetto Bernarde F Rodrigues Ashraf Virmani Andrea Checchia antonella Ninivaggi Anna Ricapito Giovanni Barbieri Piero Fischetti Ugo G Falagario Pasquale Annese Nicola d’Altilia Vito Mancini Matteo Ferro Felice Crocetto Angelo Porreca Carlo Bettocchi Luigi Cormio Ashok Agarwal Giuseppe Carrieri University of Foggia Foggia 71122Italy Department of Urology and Renal Transplantation Policlinico of FoggiaFoggia 71122Italy Department of Urology Human Reproduction SectionFederal University of Sao PauloSao Paulo 05403-000Brazil Alfasigma Healthscience Utrecht 3528 BGThe Netherlands Urology Unit “G.Tatarella”HospitalCerignola 71042Italy Urology Unit European Institute of Oncology(IEO)IRCCSMilan 20142Italy University of Naples Federico II Naples80126Italy Department of Oncological Urology Veneto Institute of Oncology(IOV)IRCCSPadua 35039Italy Urology Unit “L.Bonomo”HospitalAndria 70031Italy Global Andrology Forum Moreland HillsOH 44022USA

Oxidative stress is one of the main mechanisms responsible for male *** conditions such as varicocele,obesity,advanced age,and lifestyle can lead to an increase in reactive oxygen species,causing an oxidative imbalance in the *** are sensitive to reactive oxygen species and require energy to carry out their main function of fertilizingthe *** reactive oxygen species can affect sperm metabolism,leading to immobility,impaired acrosome reaction,and celldeath,thereby impairing reproductive *** double-blind randomized study evaluated the effect of supplementation withL-carnitine,acetyl-L-carnitine,vitamins,and other nutrients on semen quality in 104 infertile patients with or without varicocele,while also investigating the impact of factors such as obesity and advanced age on *** concentration significantlyincreased in the supplemented group compared to the placebo group(P=0.0186).Total sperm count also significantly increasedin the supplemented group(P=0.0117),as did sperm motility(P=0.0120).The treatment had a positive effect on patients upto 35 years of age in terms of sperm concentration(P=0.0352),while a body mass index(BMI)above 25 kg m^(−2) had a negativeeffect on sperm concentration(P=0.0110).Results were not showing a net benefit in stratifying patients in accordance withtheir BMI since sperm quality increase was not affected by this *** conclusion,antioxidant supplementation may bebeneficial for infertile patients and has a more positive effect on younger patients with a normal weight.

关键词： aging antioxidants body mass index oligoasthenoteratozoospermia varicocele

Statistical Analysis of Abilities to Give Consent to Health Data Processing

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Applied Mathematics 2024年第8期15卷 508-542页

作者： antonella Massari Biagio Solarino Paola Perchinunno Angela Maria D’Uggento Marcello Benevento Viviana D’Addosio Vittoria Claudia De Nicolò Samuela L’Abbate Department of Economics Management and Business Law University of Bari Aldo Moro Bari Italy Institute of Legal Medicine Department of Interdisciplinary Medicine University of Bari Aldo Moro Bari Italy Department of Economics and Finance University of Bari Aldo Moro Bari Italy

The recent pandemic crisis has highlighted the importance of the availability and management of health data to respond quickly and effectively to health emergencies, while respecting the fundamental rights of every individual. In this context, it is essential to find a balance between the protection of privacy and the safeguarding of public health, using tools that guarantee transparency and consent to the processing of data by the population. This work, starting from a pilot investigation conducted in the Polyclinic of Bari as part of the Horizon Europe Seeds project entitled “Multidisciplinary analysis of technological tracing models of contagion: the protection of rights in the management of health data”, has the objective of promoting greater patient awareness regarding the processing of their health data and the protection of privacy. The methodology used the PHICAT (Personal Health Information Competence Assessment Tool) as a tool and, through the administration of a questionnaire, the aim was to evaluate the patients’ ability to express their consent to the release and processing of health data. The results that emerged were analyzed in relation to the 4 domains in which the process is divided which allows evaluating the patients’ ability to express a conscious choice and, also, in relation to the socio-demographic and clinical characteristics of the patients themselves. This study can contribute to understanding patients’ ability to give their consent and improve information regarding the management of health data by increasing confidence in granting the use of their data for research and clinical management.

关键词： Privacy Health Data Consent Cluster Analysis Logit

Simple experimental procedures to distinguish photothermal from hot-carrier processes in plasmonics

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Light(Science & Applications) 2020年第1期9卷 974-989页

作者： Guillaume Baffou Ivan Bordacchini Andrea baldi Romain Quidant Institut Fresnel CNRSAix Marseille UniversityCentrale MarseilleMarseilleFrance ICFO-Institut de Ciencies Fotoniques The Barcelona Institute of Science and Technology08860CastelldefelsBarcelonaSpain DIFFER-Dutch Institute for Fundamental Energy Research De Zaale 205612 AJ EindhovenThe Netherlands Vrije Universiteit Amsterdam De Boelelaan 10811081 HV AmsterdamThe Netherlands ICREA-Institucio Catalana de Recerca i Estudis Avancats 08010 BarcelonaSpain Nanophotonic Systems Laboratory Department of Mechanical and Process EngineeringETH Zurich8092ZurichSwitzerland

Light absorption and scattering of plasmonic metal nanoparticles can lead to non-equilibrium charge carriers,intense electromagnetic near-fields,and heat generation,with promising applications in a vast range of fields,from chemical and physical sensing to nanomedicine and photocatalysis for the sustainable production of fuels and *** the relative contribution of thermal and non-thermal contributions in plasmon-driven processes is,however,*** temperature measurements are technically challenging,and macroscale experiments are often characterized by collective heating effects,which tend to make the actual temperature increase *** work is intended to help the reader experimentally detect and quantify photothermal effects in plasmon-driven chemical reactions,to discriminate their contribution from that due to photochemical processes and to cast a critical eye on the current *** this aim,we review,and in some cases propose,seven simple experimental procedures that do not require the use of complex or expensive thermal microscopy *** proposed procedures are adaptable to a wide range of experiments and fields of research where photothermal effects need to be assessed,such as plasmonic-assisted chemistry,heterogeneous catalysis,photovoltaics,biosensing,and enhanced molecular spectroscopy.

关键词： collective photochemical intense