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Jornais Acesso aberto

Julius F. Sachse, Xanthus Smith, G. Cramer, John Carbutt, Catharine Weed Barnes, J. Focus Snappschotte, Dr. H. H. Elliott, Brown Slick, Dr. Ed. Liesegang, M. B. Brady, S. H. Virgin,

... the Twilight Hour, Paramidophenol, Photographic Hints and Formulæ, Agar—Agar: a New Substitute for Gelatine, Albumen, and Collodion, ...

1891 - Gale Group | NCCO Photography

Artigo Revisado por pares

Ruimin Zhang, Qing Wang, Hongtao Shen, Yufeng Yang, Peng Liu, Yahong Dong,

... lack of study on the environmental impacts of agar manufactured from macroalgae. This study is one of the first attempts to analyze environmental sustainability of agar extracted from Gracilaria lemaneiformis using an integrated method ... cycle stages are considered, namely, seaweed cultivation, transportation, agar production, and waste treatment. Two scenarios are conducted to explore the different production methods of agar. Results reveal that the carbon sequestration during the seaweed cultivation stage of agar amounts to 7.21 kgCO2eq/kg, and the ...

Tópico(s): Coastal and Marine Management

2024 - Elsevier BV | Algal Research

Primary Document -- Manuscript Acesso aberto

Thomas, M., Askan, M., Platten, Herr Von,

Flight of Lockheed AGAR to Stockholm. Part 1. Norway. Thomas, M.; Askan, M.; Platten, Herr von. 03/05/1940. FO 371/24832-0005. ...

1940 - Gale Group | ArchivesUnbound Western Europe

Revisão Acesso aberto Revisado por pares

Swarup Roy, Rekha Chawla, R. Santhosh, Rahul Thakur, Preetam Sarkar, Wanli Zhang,

... their applications in food packaging. Amongst various alternatives, agar is a red seaweed-based edible biopolymer and ... coatings. There are numerous extraction processes to obtain agar from seaweed. The innate properties of agar make them as suitable raw material to form ... edible packaging materials. The bioactive ingredients incorporated in agar-based packaging films exhibit promising potential in active ... applications. This review discussed the latest developments in agar-based film fabrication and its various useful properties. ...

Tópico(s): biodegradable polymer synthesis and properties

2023 - Elsevier BV | Trends in Food Science & Technology

Outros Acesso aberto

C. A. Hansard,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Application Form Signed C. A. Hansard. Oct. 28 L863

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Inés Terrones-Fernandez, Pablo Casino, Antonio Pascual, Sara Sánchez, Santiago Ríos, Anna Nardi-Ricart, E. García-Montoya, Daniel Asensio, Ana M. Marqués, R. Castilla, Pedro Javier Gamez-Montero, Núria Piqué,

... was modified by using a lower concentration of agar (10 g/L), which was separated from the ... food, cosmetics, and pharmaceutical products, with tryptic soy agar (TSA), Sabouraud 4% dextrose agar (SDA), and violet red bile glucose agar (VRBG). In comparison with the conventionally produced media, ... VRBG and lower strength values in TSA. Sterilizing agar separately from the other components of the medium and reducing the agar concentration to 10 g/L can improve microorganism ... For this technique, we demonstrate that separating the agar from the other components of commonly used media ...

Tópico(s): Microbial Inactivation Methods

2023 - American Society for Microbiology | Microbiology Spectrum

Outros Acesso aberto

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

El- Sayed Hussein Ziedan, Hassan Mohamed El Zahaby, Hanafey F. Maswada, El Hassan Abd El Rafh Zoeir,

... study was executed to investigate the potential of agar-agar, a nontoxic and non-degradable gelling agent, as ... Coated-banana fruit samples with different concentrations of agar-agar suspension particularly at 2.0 g • l -1 ... compared to untreated fruit.Banana fruits dipped in agar suspension at 2.0 g • l -1 for ... in disease incidence and severity.Moreover, application of agar suspension as a coating agent at 2.0 ... microscopy observation confirmed that the fruit coated with agar colloid at 2.0 g • l -1 had ... untreated fruit.This explains the quality improvement in agar-coated fruit compared to uncoated fruit.Overall, agar ...

Tópico(s): Botanical Research and Applications

2023 - De Gruyter Open | Journal of Plant Protection Research

Outros Acesso aberto

Hansard,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Hansard to the Ccommittee. Oct. 28 1863. Application Autobiographical Sketch: ...

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Amina Betraoui, Nesrinne Seddiki, Rafika Souag, Nabila Boutouchent-Guerfi, Abdelhabib Semlali, Taı̈eb Aouak, Djamel Aliouche,

Polyacrylic Acid grafted Agar-agar (AAc-graf-Agar), and polyacrylamide grafted Agar-Agar (AAm-graf-Agar) have been synthesised by free radical polymerisation route initiated by ammonium peroxodisulphate (APS), the grafted ... 1035.96 mg∙g-1 for AAc-graf-Agar in pH medium 12 and 1015.7 mg∙g-1 for AAm-graf-Agar in neutral pH medium. This indicates that the ...

Tópico(s): Hydrogels: synthesis, properties, applications

2023 - Multidisciplinary Digital Publishing Institute | Gels

Outros Acesso aberto

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Natalia Kolesnik-Goldmann, Helena M. B. Seth-Smith, Klara Haldimann, Frank Imkamp, Tim Roloff, Reinhard Zbinden, Sven N. Hobbie, Adrian Egli, Stefano Mancini,

... for disk diffusion (DD) are based on MH-agar plates. We aimed to compare the performance of ... and E-test using MH- and ID-MH-agar plates with the reference BMD method using 100 ... test were carried out using two commercial MH-agar plates (BioMérieux and Liofilchem) and an in-house ID-MH-agar plate, while ComASP and UMIC were performed according ... s guidelines. DD performed with the ID-MH-agar plates led to a higher categorical agreement (CA, ... fewer categorization errors compared to the commercial MH-agar plates (CA BioMérieux 91.1%, Liofilchem 89.2%). ...

Tópico(s): Escherichia coli research studies

2023 - Multidisciplinary Digital Publishing Institute | Antibiotics

Outros Acesso aberto

Alexander Pulling,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Alexander Pulling to the Committee. Oct. 20 1863. Recommends Hansard ...

0000 - Gale Group | NCCO British Theatre

Artigo Revisado por pares

Luyao Zhang, Qiong Xiao, Yonghui Zhang, Huifen Weng, Siyuan Wang, Fuquan Chen, Anfeng Xiao,

In this study, agar was chemically modified with C12–C18 anhydrides. The effects of anhydrides with different degrees of substitution (DSs) and carbon ... lengths on the physicochemical and emulsifying properties of agar were investigated. The gel properties of the esterified agar decreased as the DS and carbon chain length ... negative charge (−20.23 mV) of the esterified agar. Fourier transform infrared spectral results showed that as ... affected the intermolecular and intramolecular hydrogen bonds of agar. Scanning electron microscopy showed that the esterified agar ...

Tópico(s): Pickering emulsions and particle stabilization

2023 - Elsevier BV | Food Hydrocolloids

Outros Acesso aberto

T. N. Chambre Vaughan,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions T. N. Chambre Vaughan to the Committee. Oct. 20 1863. ...

0000 - Gale Group | NCCO British Theatre

Artigo Revisado por pares

Arivazhagan Sampathkumar, Sendhil Kumar Natarajan,

... inclusion of the best weight of naturally available agar-agar fibre in the absorber basin and best weight% ... this regard, the effect of different weights of agar-agar fibres such as 5, 10, 20, 30 and ... investigated. The solar still with 10 g of agar fibres in the absorber enhanced the productivity by ... 15% respectively. The effect of different weight% of agar-agar powder such as 5, 10, 15 and 20 ... investigated. The paraffin wax with 20 wt% of agar-agar powder has a better thermal conductivity of ...

Tópico(s): Phase Change Materials Research

2022 - Elsevier BV | Journal of Energy Storage

Outros Acesso aberto

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions

0000 - Gale Group | NCCO British Theatre

Artigo Revisado por pares

Qiong Xiao, Siying Ye, Yonghui Zhang, Jun Chen, Fuquan Chen, Huifen Weng, Anfeng Xiao,

... often used to improve the gel properties of agar but inevitably weakens gel strength in practical applications. ... a breakthrough in improving the gel properties of agar without reducing its gel strength through modification with ... be mono-succinylated, cross-linked, and desulfurized with agar. The transition from mono-succinylation to cross-linking of agar was achieved by attemperation. Interestingly, the gel transparency of mono-succinylated agar increased from 55% to 89%, but its gel ... cm2 to 188 g/cm2. Cross-linking endowed agar with a higher gel strength (815 g/cm2) ...

Tópico(s): Hydrogels: synthesis, properties, applications

2022 - Elsevier BV | Food Chemistry

Outros Acesso aberto

Pulling,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Pulling to the Committee. Nov. 10 1863

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Agusman Agusman, Dina Fransiska, Murdinah, T H Wahyuni, Hari Eko Irianto, P Priambudi, Fateha, Akbar Hanif Dawam Abdullah, R D Nissa, Bonita Firdiana, Nurhayati Nurhayati,

Abstract Thermoplastic agar/chitosan blend was prepared by a rheomix process, and the effect of concentration agar: chitosan on the material properties forms were investigated. ... aimed to observe the physical properties of bioplastic agar/chitosan produced through rheomix. Bioplastic was produced by mixing 65 % solid material (agar: chitosan) and 35% glycerol, the ration through the ... temperature of 100°C. The weight ratio of agar : chitosan was 65% : 0% (F0/control), 52% : 13% ( ... of bioplastic were affected by the ratio of agar: chitosan. The moisture content and the water vapor ...

Tópico(s): Microplastics and Plastic Pollution

2022 - IOP Publishing | IOP Conference Series Earth and Environmental Science

Outros Acesso aberto

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Ting Wei, Wangsheng Lai, Qian Chen, Yi Zhang, Chenjian Sun, Xionglei He, Guoping Zhao, Xiongfei Fu, Chenli Liu,

... coli cells were closely inoculated onto a semisolid agar. The phages came into contact with the expanding ... sophisticated microfluidic or robotic instruments. The once-humble agar plate is increasingly seen as a useful platform ... at the center or edge of the semisolid agar plate. The subsequent range expansion of bacteria is ... 10 ml of LB medium and 0.25% agar, formed a uniform bacterial lawn after overnight incubation ( ... away from the center of an identical semisolid agar plate led to formation of a dark (low ...

Tópico(s): Gene Regulatory Network Analysis

2022 - Springer Nature | Molecular Systems Biology

Outros Acesso aberto

G. A. Hansard,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Receipt Signed G. A. Hansard. Nov. 12 1863

0000 - Gale Group | NCCO British Theatre

Artigo Revisado por pares

Stephanie Brain-Isasi, Sebastián Monsalve Correa, Juan Amado-Hinojosa, Alejandro H. Buschmann, Carolina Camus, María Elena Lienqueo,

... named “Pelillo”. G. chilensis main by-product is agar, a gelling agent used in the food and ... valorize G. chilensis by sequentially extracting PBPs and agar. After freeze-thaw treatment, we successfully extracted two ... 1 DW). After PBPs extraction, we successfully recovered agar from the residual algal matter. There were no significant differences between the physical parameters of agars obtained after PBP extraction and those from agars directly extracted from G. chilensis (melting and gelling temperature, and agar deformation). The agar yield after PBPs extraction was ...

Tópico(s): Marine and coastal plant biology

2022 - Elsevier BV | Algal Research

Outros Acesso aberto

Hansard,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Hansard to the Committee. Nov. 12 1863. Acknowledqement.

0000 - Gale Group | NCCO British Theatre

Artigo Revisado por pares

Siying Ye, Yonghui Zhang, Jun Chen, Fuquan Chen, Huifen Weng, Qiong Xiao, Anfeng Xiao,

Agar is modified by chemical methods to improve its functional properties and meet the increasing demand of the market. Some of the functional properties of agar are improved after chemical modification, while other properties ... aimed to comprehensively improve the functional properties of agar through acylation and crosslinking by reacting with maleic ... C6 hydroxyl groups of D-galactose in different agar chains. Interestingly, the maleylated agar monoester had higher gel transparency (1.5%, w/v) of up to 76% than the native agar (58%). However, it showed a significant decrease in ...

Tópico(s): Microbial Metabolites in Food Biotechnology

2022 - Elsevier BV | International Journal of Biological Macromolecules

Outros Acesso aberto

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Chien-Tung Chiu, Chung‐Hsu Lai, Yi-Han Huang, Chih-Hui Yang, Jiun‐Nong Lin,

... bioMérieux S.A., Marcy l’Etoile, France), and agar dilution methods. The agar dilution method was the reference assay. According to the agar dilution method, the isolates exhibited the highest susceptibility ... categorical agreement rate between the disk diffusion and agar dilution methods was 74.8%, and ceftazidime, minocycline, ... and categorical agreement rates between the Etest and agar dilution methods were 67.3% and 76.1%, ... antibiotics differed significantly from those obtained using the agar dilution method. These two assays should not be ...

Tópico(s): Antibiotic Resistance in Bacteria

2021 - Multidisciplinary Digital Publishing Institute | Antibiotics

Outros Acesso aberto

C. A. Hansard,

George Agar Hansard. B. 1797. Authorship. Sporting, Periodical Contributions Application Form Signed C. A. Hansard. Jun. 7 1868

0000 - Gale Group | NCCO British Theatre

Artigo Acesso aberto Revisado por pares

Ahmed Madi Waheed Al–Mayahi, Abdulminam Hussian Ali,

... effect of five types of gelling agents (Danish Agar, Cero Agar Type 8952, Chile Agar, Gerlite Food Grade, and Agar-Agar.) on in vitro regeneration and bud multiplication of ... in response to 7 g l –1 Danish Agar and Cero Agar Type 8952, respectively. A decrease in browning percentage ... tissues cultured in the medium gelled with Danish Agar. Observations showed that Danish Agar and Cero Agar Type 8952 eliminated also shoot vitrification. Compared with ...

Tópico(s): Seed Germination and Physiology

2021 - De Gruyter Open | Folia oecologica