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1. The Weibull Model for Microbial Inactivation [Erratum: March 2022, v.14(1); p.62]

Author:
Sencer Buzrul
Source:
Food engineering reviews 2022 v.14 no.1 pp. 45-61
ISSN:
1866-7910
Subject:
pathogen survival,   etc   ; Weibull statistics; linear models;     Show all 3 Subjects
Abstract:
... The first-order kinetics for microbial inactivation was derived more than 100 years ago and is still used, although more and more researchers are aware of very common non-linear survival curves. The Weibull model is just a simple alternative to the linear model and can be used to describe convex, concave, and linear survival curves. The objective of this review is not to criticize the first-order ...
DOI:
10.1007/s12393-021-09291-y

2. Systematic modelling incorporating temperature, pressure, and salinity effects on in-situ microbial selective plugging for enhanced oil recovery in a multi-layered system

Author:
Moon Sik Jeong; Jinhyung Cho; Kun Sang Lee
Source:
Biochemical engineering journal 2022 v.177 pp. 108260
ISSN:
1369-703X
Subject:
pathogen survival,   etc   ; biopolymers; models; oils; permeability; temperature; water salinity;     Show all 7 Subjects
Abstract:
... The microbial enhanced oil recovery (MEOR) process has been identified as a promising alternative to conventional enhanced oil recovery methods because it is eco-friendly and economically advantageous. Despite its various advantages, the technique is not widely applied because the reservoir conditions such as temperature, pressure, and salinity are extremely harsh for microbial survival. In this s ...
DOI:
10.1016/j.bej.2021.108260

3. Quorum sensing regulates transcription of the pilin gene mshA1 of MSHA pilus in Vibrio parahaemolyticus

Author:
Junfang Sun; Xue Li; Yue Qiu; Xingfan Xue; Miaomiao Zhang; Wenhui Yang; Dongsheng Zhou; Lingfei Hu; Renfei Lu; Yiquan Zhang
Source:
Gene 2022 v.807 pp. 145961
ISSN:
0378-1119
Subject:
pathogen survival,   etc   ; DNA; Vibrio parahaemolyticus; biofilm; fimbriae; genes; hemagglutinins;     Show all 7 Subjects
Abstract:
... Vibrio parahaemolyticus produces two types of IV pili: mannose-sensitive haemagglutinin type IV pili (MSHA) and chitin-regulated pili (ChiRP). Both of them are required for biofilm formation and the pathogen persistence in hosts. However, there are few reports on the regulation of their expression. In the present study, we showed that the master quorum sensing (QS) regulators AphA and OpaR opposit ...
DOI:
10.1016/j.gene.2021.145961

4. Importance of rigidity of ice-binding protein (FfIBP) for hyperthermal hysteresis activity and microbial survival

Author:
Jisub Hwang; Bomi Kim; Min Ju Lee; Eun Jae Kim; Sung Mi Cho; Sung Gu Lee; Se Jong Han; Kitae Kim; Jun Hyuck Lee; Hackwon Do
Source:
International journal of biological macromolecules 2022 v.204 pp. 485-499
ISSN:
0141-8130
Subject:
pathogen survival,   etc   ; cold; disulfide bonds; head; hysteresis; molecular dynamics; salt concentration;     Show all 7 Subjects
Abstract:
... Ice-binding proteins (IBPs) are well-characterized proteins responsible for the cold-adaptation mechanisms. Despite extensive structural and biological investigation of IBPs and antifreeze proteins, only a few studies have considered the relationship between protein stabilization and thermal hysteresis (TH) activity as well as the implication of hyperactivity. Here, we investigated the important r ...
DOI:
10.1016/j.ijbiomac.2022.02.032

5. High-throughput sequencing comparative analyses of bacterial communities and human pathogens during the mesophilic anaerobic fermentation of swine feces

Author:
Weitao Shen; Yue Yu; Rong Zhou; Ninghui Song; Ping Wan; Zhenyan Peng; Ran Liu; Yuanqing Bu
Source:
Environmental technology & innovation 2022 v.27 pp. 102405
ISSN:
2352-1864
Subject:
pathogen survival,   etc   ; agricultural industry; animal manures; environmental technology; feces; fermentation; humans; swine;     Show all 8 Subjects
Abstract:
... Manure as a resource is a major issue in the agricultural sector. Mesophilic anaerobic fermentation is the most common treatment modality for livestock manure, but it cannot completely eliminate human pathogens. Recently several reports characterized bacteria and human pathogens after manure treatment by mesophilic anaerobic fermentation. In this study, we used high-throughput sequencing to analyz ...
DOI:
10.1016/j.eti.2022.102405

6. Rhizosphere Soil Microbial Survival States and N-Related Process during Riparian Plant Dormancy: Influences of Plant Locations and Plant Species

Author:
Chao Zhang; Jin Qian; Jing Hu; Yuanyuan Huang; Bianhe Lu; Yuxuan He
Source:
Diversity 2022 v.14 no.8 pp. -
ISSN:
1424-2818
Subject:
pathogen survival,   etc   ; Acorus calamus; Canna indica; dormancy; microbial communities; necrosis; niches; nitrogen; rhizosphere; riparian areas; soil;     Show all 11 Subjects
Abstract:
... The plant dormancy period in the riparian zone affects the activity of microorganisms and their related nitrogen (N) process, which necessitates an investigation of the influence of the dormancy period on the microbial community. This study sampled two groups of soils (ashore and offshore soils) of two typical plants (Acorus calamus, Canna indica) in rhizosphere soils and bulk soils during the dor ...
DOI:
10.3390/d14080611

7. Disease influences host population growth rates in a natural wild plant–pathogen association over a 30‐year period

Author:
Jiasui Zhan; Lars Ericson; Jose González‐Jiménez; Jeremy J. Burdon
Source:
journal of ecology 2022 v.110 no.1 pp. 173-184
ISSN:
0022-0477
Subject:
pathogen survival,   etc   ; Filipendula ulmaria; climate change; data collection; disease incidence; drought; extinction; population growth; species diversity; Sweden;     Show all 10 Subjects
Abstract:
... The epidemiological and demographic dynamics of plant–pathogen interactions in natural environments are strongly affected by spatial and temporal influences. Here we assess the interaction between Filipendula ulmaria and its rust pathogen Triphragmium ulmariae by analysing a 30‐year long dataset that has followed pathogen and plant population dynamics in a metapopulation of ~230 host patches growi ...
DOI:
10.1111/1365-2745.13794

8. Cryoprotectant-free preservation of bacteria using semi-spherical drops

Author:
Jian Wern Ong; Zhixiong Song; Hassan Ali Abid; Eric Shen Lin; Oi Wah Liew; Tuck Wah Ng
Source:
Cryobiology 2022 v.104 pp. 98-101
ISSN:
0011-2240
Subject:
pathogen survival,   etc   ; Staphylococcus epidermidis; bacterial culture; cryobiology; cryopreservation; cryoprotectants; freeze-thaw cycles; liquids; osmotic pressure; viability; wastes;     Show all 11 Subjects
Abstract:
... Cryopreservation is a widely used long-term preservation method to ensure the quality and vitality of microbes in laboratories and biological resource facilities. However, freeze-thaw damage and osmotic pressure changes during cryopreservation adversely impacts microbial survival. Significant expenditure of resources and expertise are required to select the right cryoprotectant and optimize its co ...
DOI:
10.1016/j.cryobiol.2021.11.179

9. Shrimp production, the most important diseases that threaten it, and the role of probiotics in confronting these diseases: A review

Author:
Mohamed T. El-Saadony; Ayman A. Swelum; Mahmoud M. Abo Ghanima; Mustafa Shukry; Amira A. Omar; Ayman E. Taha; Heba M. Salem; Amira M. El-Tahan; Khaled A. El-Tarabily; Mohamed E. Abd El-Hack
Source:
Research in veterinary science 2022 v.144 pp. 126-140
ISSN:
0034-5288
Subject:
pathogen survival,   etc   ; adhesion; antitoxins; feed conversion; immune system; intestines; probiotics; research; shrimp; shrimp culture; veterinary medicine; water quality;     Show all 12 Subjects
Abstract:
... Probiotics are increasingly used in aquaculture to protect cultivated organisms from pathogens and improve water quality and feed efficiency. Shrimp are the most commonly cultivated aquaculture species worldwide. In this current review, we will explore the current challenges that impact shrimp aquaculture and summarize how probiotics are utilized to improve production. Probiotics are live microorg ...
DOI:
10.1016/j.rvsc.2022.01.009

10. Complete genome sequence of Crassaminicella sp. 143-21，isolated from a deep-sea hydrothermal vent

Author:
Xue-Gong Li; Ze-Xi Jiao; Huan-Huan Zhang; Jun Xu; Wei-Jia Zhang; Xiao-Qing Qi; Long-Fei Wu
Source:
Marine genomics 2022 v.62 pp. 100899
ISSN:
1874-7787
Subject:
pathogen survival,   etc   ; Clostridiaceae; amino acids; bacteria; catabolism; ethanolamine; genomics; new species; nucleotide sequences; organic matter; peptides; signal transduction;     Show all 12 Subjects
Abstract:
... Crassaminicella sp. 143-21, a putative new species isolated from deep-sea hydrothermal vent chimney on the Central Indian Ridge (CIR), is an anaerobic, thermophilic and rod-shaped bacterium belonging to the family Clostridiaceae. In this study, we present the complete genome sequence of strain 143-21, comprising 2,756,133 bp with a G + C content of 31.1%. In total, 2427 protein coding genes, 121 t ...
DOI:
10.1016/j.margen.2021.100899

11. Optimization of the photocatalyst coating and operating conditions in an intimately coupled photocatalysis and biodegradation reactor: Towards stable and efficient performance

Author:
Yun Guo; Shuangshi Dong; Dandan Zhou
Source:
Environmental research 2022 v.204 pp. 111971
ISSN:
0013-9351
Subject:
pathogen survival,   etc   ; adhesion; biodegradation; light intensity; lighting; mineralization; photocatalysis; photocatalysts; pollutants; research; response surface methodology; tetracycline; titanium dioxide;     Show all 13 Subjects
Abstract:
... Intimately coupled photocatalysis and biodegradation (ICPB) is an attractive novel technology for the mineralization and detoxification of persistent organics. Good photocatalytic performance is essential for an advanced ICPB operation, and the photocatalyst coating and illumination conditions are strong determining factors. In this work, response surface methodology (RSM) involving the central co ...
DOI:
10.1016/j.envres.2021.111971

12. From rags to enriched: metagenomic insights into ammonia‐oxidizing archaea following ammonia enrichment of a denuded oligotrophic soil ecosystem

Author:
Paton Vuong; Benjamin Moreira‐Grez; Michael J. Wise; Andrew S. Whiteley; Deepak Kumaresan; Parwinder Kaur
Source:
Environmental microbiology 2022 v.24 no.7 pp. 3097-3110
ISSN:
1462-2912
Subject:
pathogen survival,   etc   ; Archaea; ammonia; ammonium sulfate; computer simulation; ecological restoration; genome; metagenomics; microbiology; nitrification; nitrogen; nitrogen cycle; soil ecosystems; topsoil;     Show all 14 Subjects
Abstract:
... Stored topsoil acts as a microbial inoculant for ecological restoration of land after disturbance, but the altered circumstances frequently create unfavourable conditions for microbial survival. Nitrogen cycling is a critical indicator for ecological success and this study aimed to investigate the cornerstone taxa driving the process. Previous in silico studies investigating stored topsoil discove ...
DOI:
10.1111/1462-2920.15994

13. Sugar transporter TaSTP3 activation by TaWRKY19/61/82 enhances stripe rust susceptibility in wheat

Author:
Baoyu Huai; Pu Yuan; Xiaoxuan Ma; Xiurui Zhang; Lihua Jiang; Peijing Zheng; Mohan Yao; Ziyu Chen; Liyang Chen; Qianhua Shen; Zhensheng Kang; Jie Liu
Source:
The new phytologist 2022 v.236 no.1 pp. 266-282
ISSN:
0028-646X
Subject:
pathogen survival,   etc   ; Puccinia striiformis f. tritici; RNA interference; Saccharomyces cerevisiae; plasma membrane; stripe rust; sucrose; transcription (genetics); transport proteins; wheat;     Show all 10 Subjects
Abstract:
... Sugar efflux from host plants is essential for pathogen survival and proliferation. Sugar transporter‐mediated redistribution of host sugar contributes to the outcomes of plant–pathogen interactions. However, few studies have focused on how sugar translocation is strategically manipulated during host colonization. To elucidate this question, the wheat sugar transport protein (STP) TaSTP3 respondin ...
DOI:
10.1111/nph.18331

14. Familiarity and Use of Biostimulants by the Georgia Golf Industry: Information from a Survey of Golf Course Superintendents

Author:
Svoboda V. Pennisi; Mussie Habteselassie; Genti Kostandini; Freddie C. Waltz
Source:
HortTechnology 2022 v.32 no.4 pp. 382-387
ISSN:
1943-7714
Subject:
pathogen survival,   etc   ; aesthetics; computer software; golf courses; industry; lawns and turf; plant growth; plant stress; shelf life; soil; surveys; Georgia;     Show all 12 Subjects
Abstract:
... Golf course superintendents are often under pressure to maintain high-quality turf. Such demand entails use of inputs, which can include biostimulants that are often marketed as a way of combating plant stress and improving turf quality. However, the extent of their use by superintendents and their level of efficacy are not well understood. This survey study was designed to better describe biostim ...
DOI:
10.21273/HORTTECH05059-22

15. Quantitative modeling of the survival of Listeria monocytogenes in soy sauce-based acidified food products

Author:
Onay B. Dogan; Jayne Stratton; Ana Arciniega; Jennifer Clarke; Mark L. Tamplin; Andreia Bianchini; Bing Wang
Source:
International journal of food microbiology 2022 v.370 pp. 109635
ISSN:
0168-1605
Subject:
pathogen survival,   etc   ; Listeria monocytogenes; Weibull statistics; food matrix; food microbiology; heat treatment; models; pH; product development; regression analysis; soy sauce;     Show all 11 Subjects
Abstract:
... Primary and secondary models were developed for quantitatively characterizing the survival of Listeria monocytogenes in soy-sauce based acidified Asian style products that do not undergo a thermal treatment. The objective of this study was to quantify the effect of food matrix properties on L. monocytogenes' survival in soy sauce-based products. This quantification enables a product-specific estim ...
DOI:
10.1016/j.ijfoodmicro.2022.109635

16. Encapsulation efficiency and survival of plant growth-promoting microorganisms in an alginate-based matrix – A systematic review and protocol for a practical approach

Author:
Daniel Szopa; Małgorzata Mielczarek; Dawid Skrzypczak; Grzegorz Izydorczyk; Katarzyna Mikula; Katarzyna Chojnacka; Anna Witek-Krowiak
Source:
Industrial crops and products 2022 v.181 pp. 114846
ISSN:
0926-6690
Subject:
pathogen survival,   etc   ; bentonite; biodegradation; biotechnology; cross-linking reagents; edaphic factors; encapsulation; gelatin; hydrogels; polymers; porosity; sodium alginate; starch; systematic review;     Show all 14 Subjects
Abstract:
... In recent years, there has been increasing interest in the immobilization of plant growth-regulating microorganisms in various carriers, showing different degrees of effectiveness. Among the carriers, polymeric materials, including alginate-based, have attracted considerable attention. This review aims to provide an overview of research related to matrix selection for the effective encapsulation o ...
DOI:
10.1016/j.indcrop.2022.114846

17. Artificial root exudates restore microbial functioning in a metal contaminated, barren, inactive soil

Author:
Bhagyashree P. Vaidya; Diane F. Hagmann; Jamila Haramuniz; Jennifer Adams Krumins; Nina M. Goodey
Source:
Environmental pollution 2022 v.312 pp. 120007
ISSN:
0269-7491
Subject:
pathogen survival,   etc   ; Panicum virgatum; brownfields; enzyme activity; enzymes; glomalin; habitats; microbial communities; organic matter; phytoremediation; plant growth; pollution; soil water; vegetation;     Show all 14 Subjects
Abstract:
... Restoring enzyme function in barren, brownfield soils using green strategies can improve microbial functioning and enable phytoremediation. It is known that adding simple, readily metabolized substrates secreted by growing plant roots (root exudates) or a laboratory prepared solution of root exudates (artificial root exudates) can stimulate soil microbial function. It is not known whether and how ...
DOI:
10.1016/j.envpol.2022.120007

18. Infection experiments of Pyrenophora teres f. maculata on cultivated and wild barley indicate absence of host specificity

Author:
Asieh Vasighzadeh; Bahram Sharifnabi; Mohammad Javan-Nikkhah; Eva H. Stukenbrock
Source:
European journal of plant pathology 2022 v.163 no.3 pp. 749-759
ISSN:
0929-1873
Subject:
pathogen survival,   etc   ; Hordeum murinum; Pyrenophora teres; barley; cultivars; disease transmission; evolution; fungi; host specificity; net blotch; pathogenicity; pathogens; pathotypes; plant pathology;     Show all 14 Subjects
Abstract:
... It is important to investigate the possibility of pathogen transmission between cultivated and uncultivated hosts due to the role of the latter in pathogen evolution and the creation of new pathotypes which may break resistance genes of cultivated hosts. Wild hosts can also act as a pathogen reservoir offseason and cause pathogen survival. Spot form of net blotch (SFNB), caused by the fungus Pyren ...
DOI:
10.1007/s10658-022-02496-9

19. Assessment of Contamination Risk from Fecal Matter Presence on Fruit and Mulch in the tomato fields based on generic Escherichia coli population

Author:
Zeynal Topalcengiz; Michelle D. Danyluk
Source:
Food microbiology 2022 v.103 pp. 103956
ISSN:
0740-0020
Subject:
pathogen survival,   etc   ; Salmonella; Shiga toxin-producing Escherichia coli; canopy; cattle; feces; food microbiology; fruits; pathogens; plastic film mulches; risk; spring; tomatoes; Florida;     Show all 14 Subjects
Abstract:
... The purpose of this study was to evaluate the fate of generic Escherichia coli in fecal pats under different field conditions and to predict Salmonella and Shiga toxin-producing E. coli (STEC) survival dynamics based on developed models. Eight trials were conducted during spring and fall in both North and Central Florida. Fresh cattle feces (1g) was placed on mature green round tomatoes located in ...
DOI:
10.1016/j.fm.2021.103956
CHORUS:
10.1016/j.fm.2021.103956

20. Direct and quantitative capture of viable bacteriophages from experimentally contaminated indoor air: A model for the study of airborne vertebrate viruses including SARS‐CoV‐2

Author:
Bahram Zargar; Syed A. Sattar; Richard Kibbee; Joseph Rubino; M. Khalid Ijaz
Source:
Journal of applied microbiology 2022 v.132 no.2 pp. 1489-1495
ISSN:
1364-5072
Subject:
pathogen survival,   etc   ; Severe acute respiratory syndrome coronavirus 2; air; airborne pathogens; bacteriophages; decontamination; filtration; humans; influenza; models; particulates; ultraviolet radiation; vertebrate viruses;     Show all 13 Subjects
Abstract:
... AIM: The air indoors has profound health implications as it can expose us to pathogens, allergens and particulates either directly or via contaminated surfaces. There is, therefore, an upsurge in marketing of air decontamination technologies, but with no proper validation of their claims. We addressed the gap through the construction and use of a versatile room‐sized (25 m³) chamber to study airbo ...
DOI:
10.1111/jam.15262