keyword
https://read.qxmd.com/read/38584042/a-novel-kpc-166-in-ceftazidime-avibactam-resistant-st307-klebsiella-pneumoniae-causing-an-outbreak-in-intensive-care-covid-unit-italy
#21
JOURNAL ARTICLE
Aurora Piazza, Vittoria Mattioni Marchetti, Alessandra Bielli, Gherard Batisti Biffignandi, Francesca Piscopiello, Riccardo Giudici, Livia Tartaglione, Marco Merli, Chiara Vismara, Roberta Migliavacca
INTRODUCTION: Aim of the study was the molecular characterization of 21 ceftazidime/avibactam resistant (CZA-R) Klebsiella pneumoniae strains, collected in the period October 2021-March 2022 from an Intensive Care COVID Unit in a Northern Italian Hospital. METHODS: After growth on selective/chromogenic culture media and susceptibility tests assessment, resistance genes content was ascertained for all the isolates by the HybriSpot 12 multiplexing, PCR and Whole-Genome Sequencing (WGS)...
March 29, 2024: Journal of Microbiology Immunology and Infection
https://read.qxmd.com/read/38580149/effects-of-milk-replacer-powder-added-to-pasteurized-whole-milk-over-different-durations-on-dairy-calves-fed-ground-starter-diet-with-alfalfa-hay
#22
JOURNAL ARTICLE
B Fouladi, F Hashemzadeh, G R Ghorbani, H Rafiee, J K Drackley
Adding milk replacer powder (MRP) to whole milk during the entire preweaning period can increase growth but raises concern because of low starter feed intake and slumps in average daily gain (ADG) at weaning and postweaning. In the current study, effects of adding MRP to pasteurized whole milk (PWM) during d 10-41 or d 10-59 of age were investigated in comparison with PWM. Calves [24 females and 21 males; 39.8 ± 1.85 kg body weight (BW)] were randomly allocated to 1 of 3 treatments: 1) conventional protocol, 5 L/d PWM from d 3-56, and 2...
April 3, 2024: Journal of Dairy Science
https://read.qxmd.com/read/38578989/multi-omics-analysis-reveals-that-linoleic-acid-metabolism-is-associated-with-variations-of-trained-immunity-induced-by-distinct-bcg-strains
#23
JOURNAL ARTICLE
Jin-Chuan Xu, Zhen-Yan Chen, Xue-Jiao Huang, Juan Wu, Huan Huang, Liang-Fei Niu, Hui-Ling Wang, Jian-Hui Li, Douglas B Lowrie, Zhidong Hu, Shui-Hua Lu, Xiao-Yong Fan
Trained immunity is one of the mechanisms by which BCG vaccination confers persistent nonspecific protection against diverse diseases. Genomic differences between the different BCG vaccine strains that are in global use could result in variable protection against tuberculosis and therapeutic effects on bladder cancer. In this study, we found that four representative BCG strains (BCG-Russia, BCG-Sweden, BCG-China, and BCG-Pasteur) covering all four genetic clusters differed in their ability to induce trained immunity and nonspecific protection...
April 5, 2024: Science Advances
https://read.qxmd.com/read/38577755/antibiotic-residues-in-pasteurised-and-raw-cow-s-milk-in-dhaka-bangladesh
#24
JOURNAL ARTICLE
Asma Rahman, Piash Paul, Md Raihan Sarkar, K M Yasif Kayes Sikdar, Israt Zahan Esti, Nahyan Mohammad Abid, Latiful Bari, A B M Faroque
This study aimed to investigate antibiotic residues such as oxytetracycline, ciprofloxacin, enrofloxacin and levofloxacin, in both pasteurised and raw cow's milk. A method using high-performance liquid chromatography with a UV detector (HPLC-UV) was developed and validated following International Conference on Harmonization (ICH) guidelines for simultaneous detection and quantification of these residues. The technique demonstrated linearity, with r2 values ranging from 0.999 to 1.00 within the 1.3-15.0 μg ml-1 range for each antibiotic...
April 5, 2024: Food Additives & Contaminants. Part B, Surveillance
https://read.qxmd.com/read/38571754/corrigendum-structural-and-functional-changes-of-bioactive-proteins-in-donor-human-milk-treated-by-vat-pasteurization-retort-sterilization-ultra-high-temperature-sterilization-freeze-thawing-and-homogenization
#25
Ningjian Liang, Jeewon Koh, Bum Jin Kim, Gulustan Ozturk, Daniela Barile, David C Dallas
[This corrects the article DOI: 10.3389/fnut.2022.926814.].
2024: Frontiers in Nutrition
https://read.qxmd.com/read/38563290/handling-of-human-milk-to-prevent-acquired-cytomegalovirus-infection-in-japanese-neonatal-intensive-care-units-the-first-nationwide-survey
#26
JOURNAL ARTICLE
Kana Saito, Kosuke Tanaka, Ryota Nakagawa, Junichi Ozawa, Mitsuhiro Haga, Naoyuki Miyahara, Kazuhiko Kabe, Fumihiko Namba
BACKGROUND: Human milk (HM) has been proven to provide immunological and nutritional advantages to neonates; however, acquired cytomegalovirus (CMV) infection can be associated with raw HM. In Japan, there are no standardized guidelines concerning HM handling. This cross-sectional survey was performed to reveal specific trends in HM handling in neonatal intensive care units (NICUs) in Japan. METHODS: A questionnaire was sent to 255 NICUs participating in the Japanese Neonatologist Association in May 2020...
2024: Pediatrics International: Official Journal of the Japan Pediatric Society
https://read.qxmd.com/read/38558671/knowledge-attitudes-and-perceptions-of-medical-and-paramedical-students-toward-human-milk-banks-and-breast-milk-donation
#27
JOURNAL ARTICLE
Anugya A Taksande, Sachin Tote, Amar Taksande, Chaitanya Kumar Javvaji
Background and objectives Human milk benefits for both mothers and babies are widely acknowledged. Human milk banks (HMBs) are essential in providing newborns who would not otherwise have access to pasteurized and stored human milk. The objective of this research was to investigate the understanding, opinions, and outlooks of medical and paramedical students regarding breast milk donation and the concept of an HMB. Material and methods A total of 398 professional female students specializing in physiotherapy, nursing, and medicine were given an online self-administered questionnaire as part of a descriptive cross-sectional study...
February 2024: Curēus
https://read.qxmd.com/read/38556024/initial-diet-shapes-resistance-gene-composition-and-fecal-microbiome-dynamics-in-young-ruminants-during-nursing
#28
JOURNAL ARTICLE
Tianyu Chen, Shuai Liu, Shuyuan Zhang, Haotong Song, Yimin Zhuang, Jiaying Ma, Jianxin Xiao, Jingjun Wang, Yulin Ma, Yajing Wang, Wei Wang, Shengli Li, Zhijun Cao
This study was conducted to examine how colostrum pasteurization affects resistance genes and microbial communities in calf feces. Forty female Holstein calves were randomly assigned to either the control (CON) group, which received unheated colostrum, or the pasteurized colostrum (PAT) group. The calves body weight was measured weekly before morning feeding. Calf starter intake were measured and recorded daily before morning feeding. Samples of colostrum were collected before feeding. Blood was collected on d 1 and 70 before morning feeding...
March 29, 2024: Science of the Total Environment
https://read.qxmd.com/read/38547543/tracing-clinically-relevant-antimicrobial-resistances-in-acinetobacter-baumannii-calcoaceticus-complex-across-diverse-environments-a-study-spanning-clinical-livestock-and-wastewater-treatment-settings
#29
JOURNAL ARTICLE
Mykhailo Savin, Esther Sib, Celine Heinemann, Vanessa M Eichel, Dennis Nurjadi, Marian Klose, Jens Andre Hammerl, Ulrike Binsker, Nico T Mutters
Acinetobacter baumannii has become a prominent nosocomial pathogen, primarily owing to its remarkable ability to rapidly acquire resistance to a wide range of antimicrobial agents and its ability to persist in diverse environments. However, there is a lack of data on the molecular epidemiology and its potential implications for public health of A. baumannii strains exhibiting clinically significant resistances that originate from non-clinical environments. Therefore, the genetic characteristics and resistance mechanisms of 80 A...
March 25, 2024: Environment International
https://read.qxmd.com/read/38546802/trends-in-burdens-of-disease-by-transmission-source-usa-2005-2020-and-hazard-identification-for-foods-focus-on-milkborne-disease
#30
JOURNAL ARTICLE
Michele M Stephenson, Margaret E Coleman, Nicholas A Azzolina
BACKGROUND: Robust solutions to global, national, and regional burdens of communicable and non-communicable diseases, particularly related to diet, demand interdisciplinary or transdisciplinary collaborations to effectively inform risk analysis and policy decisions. OBJECTIVE: U.S. outbreak data for 2005-2020 from all transmission sources were analyzed for trends in the burden of infectious disease and foodborne outbreaks. METHODS: Outbreak data from 58 Microsoft Access® data tables were structured using systematic queries and pivot tables for analysis by transmission source, pathogen, and date...
March 28, 2024: Journal of Epidemiology and Global Health
https://read.qxmd.com/read/38545216/knowledge-attitudes-and-practices-regarding-brucellosis-in-a-rural-population-a-cross-sectional-study
#31
JOURNAL ARTICLE
Abbas Abbasi-Ghahramanloo, Reza Ebrahimoghli, Mohammad Ebrahimnejad, Negin Gholizadeh, Eslam Moradi-Asl
Brucellosis is recognized as a significant global zoonotic infection that disproportionately affects low-income settings. A community cross-sectional survey was carried out in a rural setting of northwest Iran between February and May 2023. Rural individuals were interviewed according to a questionnaire with questions about demographic characteristics, knowledge, attitudes, and practices relating to human brucellosis. We employed descriptive statistics to study knowledge, attitudes, and practice patterns. In addition, we applied a multivariable logistic regression model to assess potential predictors of knowledge, attitudes, and practice related to brucellosis using odds ratios and 95% confidence intervals...
March 30, 2024: Heliyon
https://read.qxmd.com/read/38542769/effect-of-donated-premature-milk-in-the-prevention-of-bronchopulmonary-dysplasia
#32
JOURNAL ARTICLE
Amaia Merino-Hernández, Andrea Palacios-Bermejo, Cristina Ramos-Navarro, Silvia Caballero-Martín, Noelia González-Pacheco, Elena Rodríguez-Corrales, María Carmen Sánchez-Gómez de Orgaz, Manuel Sánchez-Luna
INTRODUCTION: Breastfeeding is one of the strategies that has been shown to be effective in preventing severe forms of bronchopulmonary dysplasia (BPD). When mother's own milk (MOM) is not available, pasteurized donor milk (DM) is the best alternative. However, the evidence is inconclusive on the difference in the incidence of bronchopulmonary dysplasia (BPD) between patients fed MOM and those fed with DM. As standard DM is usually mature pooled milk donated by mothers who have delivered their babies at term, the potential benefits of preterm milk may be lost...
March 15, 2024: Nutrients
https://read.qxmd.com/read/38540943/a-magnetic-beads-based-sandwich-chemiluminescence-enzyme-immunoassay-for-the-rapid-and-automatic-detection-of-lactoferrin-in-milk
#33
JOURNAL ARTICLE
Wenjie Shen, Zhihong Xuan, Hongmei Liu, Kai Huang, Xiao Guan, Baoyuan Guo
Lactoferrin (LF), an iron-binding glycoprotein with immunological properties and a high nutritional value, has emerged as a prominent research focus in the field of food nutrition. Lactoferrin is widely distributed in raw milk and milk that has undergone low-temperature heat treatment during pasteurization, making its rapid and accurate detection crucial for ensuring the quality control of dairy products. An enzyme-linked immunosorbent assay-based analytical protocol has often been referred to for the detection of LF in real samples...
March 21, 2024: Foods (Basel, Switzerland)
https://read.qxmd.com/read/38540824/the-effects-of-jet-milling-and-pulsed-electric-fields-on-the-preservation-of-spinach-juice-lutein-contents-during-storage
#34
JOURNAL ARTICLE
Si-Yeon Kim, Yeong-Geol Lee, Hye-In Ju, Ji-Hee Jeon, Se-Ho Jeong, Dong-Un Lee
This study aimed to investigate the effects of jet-milling on the lutein extraction contents of spinach powder (SP), as well as the effects of pulsed electric field (PEF), as a non-thermal pasteurization technology, on the preservation of spinach juice (SJ) lutein contents. SP particles were divided into SP-coarse (Dv50 = 315.2 μm), SP-fine (Dv50 = 125.20 μm), and SP-superfine (Dv50 = 5.59 μm) fractions, and SP-superfine was added to SJ due to its having the highest contents of lutein extract...
March 8, 2024: Foods (Basel, Switzerland)
https://read.qxmd.com/read/38537326/a-regionally-based-precision-medicine-implementation-initiative-in-north-africa-the-permedina-consortium
#35
JOURNAL ARTICLE
Yosr Hamdi, Maroua Boujemaa, Jihenne Ben Aissa-Haj, Fouzia Radouani, Meriem Khyatti, Najah Mighri, Mariem Hannachi, Kais Ghedira, Oussema Souiai, Chaima Hkimi, Mohamed Selim Kammoun, Nesrine Mejri, Hanen Bouaziz, Mohamed Amine Beloufa, Hicham Charoute, Abdelhamid Barakat, Imène Najjar, Hiroaki Taniguchi, Natalia Pietrosemoli, Koussay Dellagi, Sonia Abdelhak, Mohamed Samir Boubaker, Claudia Chica, Etienne Rouleau
Precision Medicine is being increasingly used in the developed world to improve health care. While several Precision Medicine (PM) initiatives have been launched worldwide, their implementations have proven to be more challenging particularly in low- and middle-income countries. To address this issue, the "Personalized Medicine in North Africa" initiative (PerMediNA) was launched in three North African countries namely Tunisia, Algeria and Morocco. PerMediNA is coordinated by Institut Pasteur de Tunis together with the French Ministry for Europe and Foreign Affairs, with the support of Institut Pasteur in France...
March 26, 2024: Translational Oncology
https://read.qxmd.com/read/38535885/a-longitudinal-study-in-tunisia-to-assess-the-anti-rbd-igg-and-iga-responses-induced-by-three-different-covid-19-vaccine-platforms
#36
JOURNAL ARTICLE
Wafa Ben Hamouda, Mariem Hanachi, Sonia Ben Hamouda, Wafa Kammoun Rebai, Adel Gharbi, Amor Baccouche, Jihene Bettaieb, Oussema Souiai, Mohamed Ridha Barbouche, Koussay Dellagi, Melika Ben Ahmed, Chaouki Benabdessalem
BACKGROUND: Vaccination constitutes the best strategy against COVID-19. In Tunisia, seven vaccines standing for the three main platforms, namely RNA, viral vector, and inactivated vaccines, have been used to vaccinate the population at a large scale. This study aimed to assess, in our setting, the kinetics of vaccine-induced anti-RBD IgG and IgA antibody responses. METHODS: Using in-house developed and validated ELISA assays, we measured anti-RBD IgG and IgA serum antibodies in 186 vaccinated workers at the Institut Pasteur de Tunis over 12 months...
March 13, 2024: Tropical Medicine and Infectious Disease
https://read.qxmd.com/read/38523451/impact-of-substrate-disinfection-on-yield-and-efficiency-of-drying-methods-for-quality-preservation-of-elm-oyster-mushroom-hypsizygus-ulmarius-agaricomycetes-and-its-medicinal-value
#37
JOURNAL ARTICLE
Nivedita Singh, Savita Jandaik
This paper evaluated the effect of different substrate disinfection methods viz. hot water treatment, autoclaving and steam pasteurization at 100°C, 121°C, and 65°C, respectively, on yield of Hypsizygus ulmarius and effects of sun drying, oven drying and cabinet drying techniques at 25 ± 2°C, 40 ± 2°C, and 50 ± 2°C, respectively, on nutritional qualities of H. ulmarius. Hot water treated substrate gave higher yield (215.36 ± 1.49 g) and biological efficiency (71...
2024: International Journal of Medicinal Mushrooms
https://read.qxmd.com/read/38519182/pulsed-electric-field-treatment-for-preservation-of-chlorella-suspensions-and-retention-of-gelling-capacity
#38
JOURNAL ARTICLE
Cora De Gol, Ailsa Moodycliffe, Heidy M W den Besten, Marcel H Zwietering, Michael Beyrer
Pulsed electric field (PEF) processing has emerged as an alternative to thermal pasteurization for the shelf-life extension of heat-sensitive liquids at industrial scale. It offers the advantage of minimal alteration in physicochemical characteristics and functional properties. In this study, a pilot-scale continuous PEF processing (Toutlet  < 55 °C) was applied to microalgae Chlorella vulgaris (Cv) suspensions (pH = 6.5), which was proposed as a functional ingredient for plant-based foods...
April 2024: Food Research International
https://read.qxmd.com/read/38497706/neurodevelopmental-outcomes-of-extremely-preterm-infants-fed-donor-milk-or-preterm-infant-formula-a-randomized-clinical-trial
#39
COMMENT
Tarah T Colaizy, Brenda B Poindexter, Scott A McDonald, Edward F Bell, Waldemar A Carlo, Susan J Carlson, Sara B DeMauro, Kathleen A Kennedy, Leif D Nelin, Pablo J Sánchez, Betty R Vohr, Karen J Johnson, Dianne E Herron, Abhik Das, Margaret M Crawford, Michele C Walsh, Rosemary D Higgins, Barbara J Stoll, Namisavayam Ambalavanan, Myra H Wyckoff, Carl T D'Angio, George W Bugg, Robin K Ohls, Anne Marie Reynolds, Gregory M Sokol, Abbot R Laptook, Steven L Olsen, Jessica R White, Sudarshan R Jadcherla, Monika Bajaj, Prabhu S Parimi, Barbara Schmidt, Matthew M Laughon, John Barks, Kimberley A Fisher, Anna Maria Hibbs, Myriam Peralta-Carcelen, Noah Cook, Roy J Heyne, Brenna Cavanaugh, Ira Adams-Chapman, Janell Fuller, Michelle E Hartley-McAndrew, Heidi M Harmon, Andrea F Duncan, Abbey C Hines, Howard W Kilbride, Laurie A Richards, Nathalie L Maitre, Girija Natarajan, Andrea N Trembath, Martha D Carlson, William F Malcolm, Deanne E Wilson-Costello
IMPORTANCE: Maternal milk feeding of extremely preterm infants during the birth hospitalization has been associated with better neurodevelopmental outcomes compared with preterm formula. For infants receiving no or minimal maternal milk, it is unknown whether donor human milk conveys similar neurodevelopmental advantages vs preterm formula. OBJECTIVE: To determine if nutrient-fortified, pasteurized donor human milk improves neurodevelopmental outcomes at 22 to 26 months' corrected age compared with preterm infant formula among extremely preterm infants who received minimal maternal milk...
February 20, 2024: JAMA
https://read.qxmd.com/read/38495934/host-status-and-susceptibility-of-cannabis-sativa-cultivars-to-root-knot-nematodes
#40
JOURNAL ARTICLE
J Coburn, J Desaeger
Root-knot nematode host status of hemp cultivars of different uses (fiber, dual, CBD/CBG) and from different regions (Europe, China, US) were evaluated in five different greenhouse trials. None of the tested cultivars showed resistance to any of the tested root-knot nematode species, and all tested hemp cultivars were good hosts for root-knot nematodes, especially to mixed populations of M. javanica and M. incognita . Root gall symptoms on hemp were less severe than on cucumber (and tomato), but reproduction rates were similar...
March 2024: Journal of Nematology
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