Results 11 to 20 of about 11,828 (208)

Antibacterial effects of coniferyl alcohol-derived dehydrogenation polymer on chlamydial infection in vitro [PDF]

Frontiers in Chemistry
BackgroundChlamydia trachomatis, Gram-negative obligate intracellular bacteria, are a leading cause of sexually transmitted diseases worldwide, often causing severe complications.
Anna Pfundner, Tamara Weinmayer, Nora Geissler, Ana Kovacevic, Dragica Spasojevic, Ksenija Radotic, Marijana Stojanovic, Irma Schabussova, Ursula Wiedermann, Aleksandra Inic-Kanada   +9 more
doaj   +2 more sources

Selective Extraction of Coniferyl Alcohol and Sinapyl Alcohol from Woody Lignocellulose

Taiyuan Ligong Daxue xuebao, 2023
Lignin is a renewable aromatic polymer that can produce fine chemicals. However, owing to the complex chemical structure of lignin, derivation and deep cracking of depolymerized monomers, the depolymerization and utilization of lignin generally suffer ...
Yan ZHANG, Yuyuan XUE, Shengren LI, Qi SHEN   +3 more
doaj   +2 more sources

Effect of phenolic anchor groups on enzymatic polymerization of coniferyl alcohol at cellulosic interfaces [PDF]

Scientific Reports
The chemical recalcitrance of lignin limits the industrial processing of biomass, which could be addressed by so-called designer lignins. Dehydrogenation polymers (DHPs) formed by artificial lignification of monolignols, enable studies on structure ...
Thomas Elschner, Jakob Schönrich, Matej Bračič, Tina Maver, Uroš Maver, Steffen Fischer   +5 more
doaj   +2 more sources

Chemical Synthesis of Monolignols: Traditional Methods, Recent Advances, and Future Challenges in Sustainable Processes [PDF]

Antioxidants
Monolignols represent pivotal alcohol-based constituents in lignin synthesis, playing indispensable roles in plant growth and development with profound implications for industries reliant on wood and paper.
Davide Benedetto Tiz, Giorgio Tofani, Filipa A. Vicente, Blaž Likozar   +3 more
doaj   +2 more sources

Structural Properties of Coniferyl Alcohol-Based Low Transition Temperature Mixtures [PDF]

ACS Omega
Kosuke Ikeda, Takumi Karasawa, Takeki Miyazawa, Yoshiki Horikawa, Kento Kimura, Yoichi Tominaga, Toshiyo Kato, Yasuyuki Matsushita   +7 more
doaj   +2 more sources

Correction: Antibacterial effects of coniferyl alcohol-derived dehydrogenation polymer on chlamydial infection in vitro [PDF]

Frontiers in Chemistry
Anna Pfundner, Tamara Weinmayer, Nora Geissler, Ana Kovacevic, Dragica Spasojevic, Ksenija Radotic, Marijana Stojanovic, Irma Schabussova, Ursula Wiedermann, Aleksandra Inic-Kanada   +9 more
doaj   +2 more sources

Reducing the Sinapine Levels of Camelina sativa Seeds Through Targeted Genome Editing of REF1. [PDF]

Plant Biotechnol J
ABSTRACT Sinapine (O‐sinapoyl choline) is the major phenolic metabolite typically found in the oil‐rich seeds of Brassicaceae such as Camelina sativa and Brassica napus. It imparts a bitter taste to the seeds as a defence mechanism against herbivores, but it also renders them less palatable to livestock.
Kelly AA, Fulda M, Aden M, Abreu IN, Feussner K, Feussner I.   +5 more
europepmc   +2 more sources

Biosynthesis of tetrahydrobenzofuran neolignans in somatic embryos of Ocotea catharinensis

Eclética Química, 2022
Somatic embryos of Ocotea catharinensis were used as a model to investigate the biosynthetic pathway of tetrahydrobenzofuran neolignan formation by means of feeding 13C-labelled precursors followed by analysis using MS and 13C NMR. Isotopomers of L-[13C]-
Érica Luiz dos Santos, Eny Iochevet Segal Floh, Massuo Jorge Kato   +2 more
doaj   +3 more sources

Synthesis of highly deuterated coniferyl alcohol for silencing of NMR signals in the resulting dehydrogenative polymer

Journal of Wood Science, 2022
To establish a facile methodology for the elucidation of the lignin chain-growth mechanism, the preparation of monolignol that does not show NMR signals in the dehydrogenative polymer (DHP) was attempted.
Kengo Shigetomi, Mana Tokizawa, Yasumitsu Uraki   +2 more
doaj   +1 more source

The Formation of Covalent Linkages in Lignocellulosic Biomass via the Oxocarbenium Intermediate. [PDF]

Chemphyschem
Density functional theory models show that the hydrated and acidic hemicellulose matrix in lignocellulosic biomass can generate oxocarbenium ions. These reactive intermediates can participate in the stable formation of glycosidic lignin‐carbohydrate covalent linkages, promoting recalcitrance in plant biomass.
Romero-Montalvo E, Mushrif SH.
europepmc   +2 more sources