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| http://dx.doi.org/10.1128/jmbe.v12i1.249 | DOI Listing |
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Novel Co-MOF-doped gelatin/agar intelligent film for beef freshness visual tracking based on the structural change of ZIF-67 under ammonia etching effect.
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Laboratory of Agricultural and Food Biophysics, Institute of Biophysics, College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China; Guangxi Key Laboratory for Polysaccharide Materials and Modification, Guangxi University for Nationalities, Nanning, Guangxi 530008, China; Laboratory of Muscle Biology and Meat Science, National Beef Cattle Improvement Center, Northwest A&F University, Yangling, Shaanxi 712100, China. Electronic address:
It is an important task to construct intelligent packaging for meat freshness monitoring with good color stability and indication function. Herein, cobalt-based metal-organic framework nanomaterials (Co-MOF, ZIF-67) with antimicrobial and ammonia-sensitive properties were successfully synthesized and added into gelatin/agar (GA) matrix to develop highly stable intelligent films (GA/ZIF67). The incorporation of ZIF-67 nanoparticles enhanced the hydrophobicity (water contact angle >90°) and UV-blocking properties (close to 0.
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Department of Orthopaedic Surgery, Division of Arthroplasty and Joint Reconstruction, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Drug-resistant organisms (DROs) necessitate the development of new therapies. Antimicrobial blue light (ABL) is a promising option, utilizing photoexcitation of endogenous bacterial components to generate reactive oxygen species, leading to bacterial death. The aim of this study is to investigate the effects of a novel isotropic optical fiber under in-vitro conditions on multidrug-resistant gram-negative Pseudomonas aeruginosa (MDR-Pa) and methicillin-resistant Staphylococcus aureus (MRSA).
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The synergistic effect of natural guar gum (GG), konjac gum (KGM) and sodium 2-oxopropanoic acid sodium (2-OAS) to designed a novel physical cross-linked three-dimensional network structure GG@2-OAS@KGM as a carrier of active microorganisms for mold and yeast sensitive detection. At the ratio of 6:2:2 (w/w/w), GG@2-OAS@KGM possessed a uniform porous structure. After treatment for 120 h, the hydrogel exhibits higher water holding capacity (WHC, 71.
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Trans R Soc Trop Med Hyg
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Department of Microbiology, Kogi State University, P.M.B. 1008 Anyigba, Nigeria.
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First report of a leaf spot disease caused by on L. in Heilongjiang Province, China.
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600 Changjiang Road, HarbinHarbin, China, 150030;
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