Results 71 to 80 of about 41,640 (220)

Technological activities of Staphylococcus carnosus and Staphylococcus simulans strains isolated from fermented sausages [PDF]

open access: yes, 2005
The aim of this study was to determine the technological properties of 2 strains of Staphylococcus simulans (Ssm12, Ssm21) and 4 strains of S. carnosus (SC28, SC31, SC54 and SC55) for the selection of a potential starter cultures to employ in the ...
BLAIOTTA, GIUSEPPE   +4 more
core   +1 more source

Penghambatan Enzim L-Histidine Decarboxylase dari Bakteri Pembentuk Histamin Menggunakan Asam Benzoat

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2008
ABSTRAK Studi tentang penghambatan enzim L-Histidine Decarboxylase (HDC) menggunakan asam benzoat telah dilakukan. Dalam percobaan ini, enzim HDC diproduksi dari isolat A4, yang diidentifikasi sebagai Enterobacter sp.
Endang Sri Heruwati   +2 more
doaj   +1 more source

An atlas of plant selenium metabolism

open access: yesNew Phytologist, Volume 250, Issue 4, Page 2041-2060, May 2026.
Summary Selenium (Se) is not only a rare and toxic element but also an essential micronutrient for humans and animals that is often in short supply. Terrestrial plants do not require Se, but it can have growth‐promoting or negative effects, depending on the exposure level.
Jeroen van der Woude   +3 more
wiley   +1 more source

CadC-mediated activation of the cadBA promoter in Escherichia coli [PDF]

open access: yes, 2005
The transcriptional activator CadC in Escherichia coli, a member of the ToxR-like proteins, activates transcription of the cadBA operon encoding the lysine decarboxylase CadA and the lysine-cadaverine antiporter CadB. cadBA is induced under conditions of
Jung, K., Kuper, C.
core   +1 more source

The MdICE1/MdFAMA‐MdTYDC Transcriptional Module Confers Cold Tolerance by Regulating Dopamine Metabolism in Apple

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3012-3031, May 2026.
ABSTRACT Low temperature is a critical abiotic stress that imposes major constraints on the sustainable development of the fruit tree industry. Although exogenous dopamine has been shown to enhance cold tolerance in plants, its molecular mechanisms in apple (Malus domestica) remain poorly understood.
Kexin Tan   +9 more
wiley   +1 more source

Screening for biogenic amines production by lactobacillus species and development of functional food, tea curd [PDF]

open access: yes, 2013
Biogenic amines (BA) are substances with one or more than one amine groups.BA is organic, basic nitrogenous compounds of low molecular weight. Biogenic amines (BA) are natural toxins.
Sahoo , Banishree
core  

Preliminary evaluation of probiotic properties of Lactobacillus strains isolated from Sardinian dairy products [PDF]

open access: yes, 2014
Twenty-three Lactobacillus strains of dairy origin were evaluated for some functional properties relevant to their use as probiotics. A preliminary subtractive screening based on the abilities to inhibit the growth of microbial pathogens and hydrolyze ...
Conti S   +7 more
core   +1 more source

Evaluation and identification of histamine-forming bacteria on fish products of middle Adriatic Sea

open access: yesItalian Journal of Food Safety, 2013
Regulation EU 2073/2005 sets maximum concentration for histamine in fish and products thereof. To meet these criteria, manufacturers have to define performance objectives, such as the maximum allowed prevalence and number/activity of histamine-producing ...
Rocco Mancusi   +6 more
doaj   +1 more source

How to Enhance the Applicability of Metal Ion Affinity‐bound Biocatalysts? Comprehensive Overview and Case Study With a Phenylalanine Ammonia Lyase and an Amine Transaminase

open access: yesChemBioChem, Volume 27, Issue 8, April 2026.
Co2+‐charged EDTA‐based affinity function on various supports enabled metal ion affinity immobilization of a phenylalanine ammonia‐lyase (PcPAL) or an amine transaminase (VfTA). The best PcPAL forms were stable in reactions performed in 6M ammonia. Recharging the magnetic nanoparticle (MNP) form of PcPAL or VfTA after diethylenetriamine elution and ...
Máté Laurinyecz   +7 more
wiley   +1 more source

Pengaruh Penyiangan Dan Suhu Penyimpanan Terhadap Mutu Kimiawi, Mikrobiologis Dan Organoleptik Ikan Tongkol (Auxis Tharzard, Lac) [PDF]

open access: yes, 2007
Ikan tongkol merupakan salah satu bahan pangan yang dikonsumsi masyarakat dan jika dibiarkanpada suhu kamar, maka terjadi proses penurunan mutu menjadi busuk.
Adiputra, N. (N)   +3 more
core  

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