Oligoglyceric acid synthesis by autocondensation of glyceroyl thioester [PDF]
The autocondensation of the glyceroyl thioester, S-glyceroyl-ethane-thiol, yielded olioglyceric acid. The rates of autocondensation and hydrolysis of the thioester increased from pH 6.5 to pH 7.5 in 2,6-lutidine and imidazole buffers.
Weber, A. L.
core +1 more source
Hop as a phytogenic alternative to antibiotic growth promoters in poultry production
Abstract With the rapid growth of the world's population, the demand for food is also increasing. Poultry accounts for 40% of the global meat sector and therefore represents a significant area for further growth. One starting point for increasing production is to refine the composition of feed to improve the efficiency of growth and nutrient ...
Luisa Kober+5 more
wiley +1 more source
Abstract BACKGROUND The globe artichoke (Cynara cardunculus var. scolymus L.) is extensively cultivated in the Mediterranean region, with Italy being a leading producer. Industrial processing of artichoke plants generates substantial amounts of residual materials, which are discarded annually.
Giusy Rita Caponio+8 more
wiley +1 more source
Abstract BACKGROUND This 21‐day study evaluated the effects of feeding durations of graded levels (RSL) of raw potato starch (RPS) or high amylose corn starch (HCS) on growth performance, energy utilization and intestinal biochemical metrics in broiler chickens.
Iyabo W. Oluseyifunmi+1 more
wiley +1 more source
The Case for Prebiotic Chemistry During the Hadean Eon
Geochemists disagree whether or not prebiotic chemistry has existed already during the Hadean Eon and whether the then terrestrial atmosphere has been strongly or weakly reduced. Here I argue that cellular life has existed already just after the end of the Hadean Eon and that terrestrial life has survived a number of cataclysms during the Earth's ...
openaire +5 more sources
Comment on Samulewski et al. Magnetite Synthesis in the Presence of Cyanide or Thiocyanate under Prebiotic Chemistry Conditions. Life 2020, 10, 34. [PDF]
Nayak PK.
europepmc +1 more source
Interstellar Chemistry of Ices : Prebiotic Formation Process
Maël Boland M'Sadek
openalex +1 more source
The Gut‐Brain Axis in Parkinson disease: Emerging Concepts and Therapeutic Implications
Abstract Background The gut‐brain axis, i.e. the bidirectional communication system between the gut and the brain, has become of central importance in Parkinson disease (PD) research over the past 20 years. Aims We aimed to describe the milestones of the gut‐brain axis research in PD and the development of theories proposing the involvement of the ...
Elisa Menozzi+2 more
wiley +1 more source
Effects of Natural Polysaccharides on the Gut Microbiota Related to Human Metabolic Health
The graphical abstract illustrates the role of polysaccharides extracted from various natural raw materials (such as mushrooms, marine organisms, fruits, and vegetables) in modulating the gut microbiota. The process begins with the extraction and purification of polysaccharides, followed by assessing their structure‐activity relationship. Upon entering
Yigang Huang+7 more
wiley +1 more source
Protection of the DNA from Selected Species of Five Kingdoms in Nature by Ba(II), Sr(II), and Ca(II) Silica-Carbonates: Implications about Biogenicity and Evolving from Prebiotic Chemistry to Biological Chemistry. [PDF]
Cuéllar-Cruz M+4 more
europepmc +1 more source