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A novel approach of removing externally attached debris from animal carcass to ensure meat safety and byproduct quality / Majher I. Sarker in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVII, N° 3 (03/2022)
[article]
Titre : A novel approach of removing externally attached debris from animal carcass to ensure meat safety and byproduct quality Type de document : texte imprimé Auteurs : Majher I. Sarker, Auteur ; Cheng-Kung Liu, Auteur Année de publication : 2022 Article en page(s) : p. 96-103 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Bactéries -- Comptage
Carcasses -- Décontamination
Cuirs et peaux -- Propriétés mécaniques
Cuirs et peaux de bovins
Désinfectants
Evaluation
Formulation (Génie chimique)
Nettoyage par pulvérisation
Peaux brutes -- Nettoyage
StatistiqueIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In this study, a formulation and technique are developed to be used for cattle carcass decontamination prior to removal of hide in a commercially preferred time-frame to ensure meat safety and byproduct quality. This formulation offers deep cleaning on carcass surface by removing debris including manure/mud balls which are firmly attached to the hair of animal hide harboring pathogens like Salmonella and Escherichia coli. Survival of such pathogens can facilitate cross-contamination of the underlying meat and meat-processing equipment in the packing plant posing a challenge to the meat industry as well as public-health. Also, the attached adobe type mud/manure balls have potential to create holes on the hide during leather processing which degrades byproduct’s quality. Formulation was sprayed on cattle’s hide and the attached debris were brushed off from the surface. The formulation was found very efficient in cleaning the hide surface both at 5 and 8 min treatments. The highest of aerobic, Escherichia coli and Salmonella populations were reduced by 8.71, 3.63 and 3.19 Log CFU/50 in 2 , respectively when compared to water-wash. The efficacy of formulation can be optimized by adjusting its concentration and treatment time. Post-leather analysis showed no detrimental impact on byproduct caused by the formulation. Note de contenu : - MATERIALS AND METHODS : Hide preparation - Preparation of decontamination formulation - Spray treatment on bovine hide panels - Manure/mud balls removing protocol - Microbial testing - Leather and quality evaluation - Statistical analysis
- RESULTS AND DISCUSSION : Efficacy of formulation in reducing bacterial population from hide surface - Aerobic bacteria colony count - Escherichia coli colony count - Salmonella colony count - Post-leather analysis
- Table 1 : Composition of carcass decontamination formulation
- Table 2 : Survival of nature-borne bacteria (Aerobic, escherichia coli and Salmonella) on bovine hide panels following the debris removing treatment
- Table 3 : Mechanical properties of crush leather panels produced from water (control) and formulation treated hide piecesDOI : https://doi.org/10.34314/jalca.v117i3.4888 En ligne : https://drive.google.com/file/d/1Lbep5hozSSqvTZIsp5LBQX5aZsYuwwxy/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37600
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXVII, N° 3 (03/2022) . - p. 96-103[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23402 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Personal care hygiene, now and forever ? Type de document : texte imprimé Année de publication : 2022 Article en page(s) : p. 21-23 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cosmétiques
Désinfectants
Formulation (Génie chimique)
Hygiène
Mains -- DésinfectionIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Since early 2020, when COVID-19 first made the headlines, hygiene has been a key consideration for consumers when thinking about how best to protect themselves, and others from an invisible virus that we still have so much to learn about.
Many concerned individuals took to social media to connect with others and share experiences during the early months of the pandemic and discussions about hygiene practices were a common theme. Online discussions about the importance of hygiene peaked in March 2020, with 673,000 conversations in the US, the UK and China all related to hygiene1 . But what is the current thinking behind hygiene two years on ?
As lockdowns eased and people started to venture back out, keeping safe from germs emerged as a major concern. Many were worried about cleanliness and unmanageable risks outside the home, especially when in crowded public spaces. In short, hygiene became a top priority for many and, to a greater or lesser degree, many of us now use products that we never even thought about pre-COVID.
Many of us now keep sanitisers, wipes and masks in our bags or car. We all know that regular handwashing is a powerful way to stop the spread of infection but this is not always possible when out and about, hence the massive increase in the use of hand sanitiser. February 2020 saw a year-on-year increase of 255% in demand for hand sanitiser, according to data published last year by market research firm Kantar.Note de contenu : - Sanitiser the saviour
- House & hands
- Side effects
- Milder approach needed
- Barrier protection
- Developing dermo-cosmetics
- Maskne & microbiota
- Fig. 1 : Virtuous cycle of AD-Resyl
- Table 1 : Formulation of AD-ResylEn ligne : https://drive.google.com/file/d/1GZaGCKkw5mhEqPOKmN-ITqJsJavQn_gh/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37245
in GLOBAL PERSONAL CARE > Vol. 23, N° 3 (03/2022) . - p. 21-23[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23259 - Périodique Bibliothèque principale Documentaires Disponible Routes to happy hand hygiene formulations / Julie Ross in GLOBAL PERSONAL CARE, Vol. 22, N° 5 (05/2021)
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Titre : Routes to happy hand hygiene formulations Type de document : texte imprimé Auteurs : Julie Ross, Auteur Année de publication : 2021 Article en page(s) : p. 44-45 Langues : Anglais (eng) Catégories : Cosmétiques
Désinfectants
Mains -- Soins et hygiène
SavonIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Croda discuss the history of hand cleansing and how modern ingredients can create more effective and skin-friendly products.
With COVID-19, the past twelve months have been all about hand hygiene, and this is likely to be the case for the foreseeable future. The pandemic has highlighted just how important hand hygiene is, with health experts citing it as a key weapon of protection and according to Mintel, 81% of all adults in the UK have said that they have washed their hands more frequently as a result. Although soap is by no means a new phenomenon, surprisingly hand hygiene for health reasons is actually a more modern-day practice.Note de contenu : - A history lesson
- The battle of the soaps - bar soap or liquid soap ?
- Hand sanitisers - a replacement for soap ?
- Hand careEn ligne : https://drive.google.com/file/d/1_ypakkmfwan3MOCRe1nT7ow-GPPksaGJ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35814
in GLOBAL PERSONAL CARE > Vol. 22, N° 5 (05/2021) . - p. 44-45[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22673 - Périodique Bibliothèque principale Documentaires Disponible Safe and persistent antimicrobial performance / Donald J. Wagner in SOFW JOURNAL, Vol. 142, N° 8 (08/2016)
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Titre : Safe and persistent antimicrobial performance Type de document : texte imprimé Auteurs : Donald J. Wagner, Auteur Année de publication : 2016 Article en page(s) : p. 42-46 Langues : Anglais (eng) Catégories : Ammoniums quaternaires
Antimicrobiens
Désinfectants
Mains -- Désinfection
PolysilanesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : While microorganisms are essential and symbiotic, bacteria, fungi and viruses can also cause disease. They can be removed mechanically, thermally, and as this article describes, chemically, with Gelest's BIOSAFE antimicrobial, a condensed polymeric silane quaternary ammonium salt. Independent studies show that hand sanitizer formulas containing the BIOSAFE anti-microbial in conjunction with another quaternary ammonium compound meet and exceed U.S. Food & Drug Administration efficacy criteria for hand sanitizer antimicrobial protection. Note de contenu : - Selection factors and chemistry
- Consumer antiseptics
- Why not soap ? The benefits of hand sanitizers
- Hand sanitizer claims
- Hand hygiene
- TABLES : 1. Use patterns of active ingredients - 2. Hand sanitizer characteristics - 3. S. Aureus reduction efficiencyPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26770
in SOFW JOURNAL > Vol. 142, N° 8 (08/2016) . - p. 42-46[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18257 - Périodique Bibliothèque principale Documentaires Disponible 18221 - Périodique Bibliothèque principale Documentaires Disponible Skin environmentally safe and universally useable disinfectant for all surfaces with green technology / Karolin Rouette in SOFW JOURNAL, Vol. 145, N° 7/8 (07-08/2019)
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Titre : Skin environmentally safe and universally useable disinfectant for all surfaces with green technology Type de document : texte imprimé Auteurs : Karolin Rouette, Auteur Année de publication : 2019 Article en page(s) : p. 42-44 Langues : Anglais (eng) Catégories : Antimicrobiens
Désinfectants
Détergents
Protection cutanéeIndex. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : The European Chemicals Agency (ECHA) has defined under the biocide regulation (BPR) in Annex 1 a category of not hazardous biocides to health and environment for a simplified approval rocedure consisting of a list of 18 substances, among orhters, organic acids and essentials oils. These for the UniBlue Universal Disinfectin used organic acids are safe to the skin and environment and do not require any warning signs.
For the disinfection of surfaces by wiping and sprayin bacteria, fungi, viruses, mycobacteria and spores are killed and inactivated, respectively. On the surfaces no resistant residues are formed.Note de contenu : - Safe and effective disinfection with organic acids in wiping procedure
- Mechanisms of safe and environmentally-friendly UniBlue Universal Disinfection
- Properties of UniBlue Universal Disinfection
- Application
- Table 1 : For human, animal and environment safe biocidal active substances according to Annex 1 of BPR
- Fig. 1 : Mode of action of UniBlue Universal DisinfectionEn ligne : https://drive.google.com/file/d/1HBNRoOlVuV8PdMD-yMuLObW-C1qZFJRX/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32962
in SOFW JOURNAL > Vol. 145, N° 7/8 (07-08/2019) . - p. 42-44[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21165 - Périodique Bibliothèque principale Documentaires Disponible