Sun protection and antibacterial activities of carotenoids from the soft coral sp. symbiotic bacteria from Panjang Island, North Java Sea.

Carotenoids have shown beneficial applications in cosmetology, pharmacology, and medicine. However, environmental stress in the marine environment can trigger the production of unique secondary metabolites, such as carotenoids. These compounds can also be sustainably produced by symbiotic bacteria.

Scope and limitations of absolute configuration determination of allenic natural products using the CCC stretching VCD signal.

The allene functional group in natural products isolated so far exists in a non-racemic form, but its axial chirality is difficult to elucidate. Allenes exhibit a characteristic antisymmetric CCC stretching mode at around 1950 cm, and their VCD properties have not been studied in detail. This work, for the first time, applied VCD spectroscopy to allenic natural products and allenic molecules with other asymmetric centers focusing on the antisymmetric CCC stretching mode.

A near-infrared fluorescent long-chain fatty acid toward optical imaging of cardiac metabolism in living mice.

Non-invasive fatty acid (FA) metabolic imaging is crucial for the evaluation of cardiac function in the heart. Currently, single-photon emission computed tomography (SPECT) and positron emission tomography (PET) are widely employed for cardiac metabolic imaging both in pre-clinical and clinical studies. Although SPECT and PET enable highly sensitive cardiac metabolic imaging, there are several disadvantages such as the high cost of instruments and radioactive tracer synthesis.

L. carotenoids: antiproliferative activity on human lung cancer, breast cancer, and cervical cancer cells .

Emerging evidence on the potential pro-oxidant effect of carotenoids provokes apoptosis of cancer cells. L. is native to Central and South America, interestingly, is also cultivated worldwide.

Antibacterial and Antifungal Activity of Three Monosaccharide Monomyristate Derivatives.

Microbial infections remains a serious challenge in food industries due to their resistance to some of the well-known antibacterial and antifungal agents. In this work, a novel monomyristoyl ester (fructosyl monomyristate) and two other derivatives (i.e.

Gastroprotective Effect of Combination of Hot Water Extracts of Licorice (Glycyrrhiza glabra), Pulasari Stem Bark (Alyxia reinwardtii), and Sembung Leaf (Blumea balsamifera) Against Aspirin-Induced Gastric Ulcer Model Rats.

Licorice (Glycyrrhiza glabra), Pulasari stem bark (Alyxia reinwardtii) and Sembung leaf (Blumea balsamifera) are traditionally used to treat gastrointestinal disorders. The aim of the study was to investigate gastroprotective effect of hot water extracts combination of those herbal against aspirin-induced gastric ulcer model in rats. The combination consisted of fixed doses of Licorice 273 mg/kg BW and Sembung leaf 457.

Gastroprotective effects of combination of hot water extracts of turmeric (Curcuma domestica L.), cardamom pods (Ammomum compactum S.) and sembung leaf (Blumea balsamifera DC.) against aspirin-induced gastric ulcer model in rats.

Objective: To investigate the protective effect of the combination of turmeric (Curcuma domestica), cardamom pods (Amomum compactum) and sembung leaf (Blumea balsamifera) on gastric mucosa in aspirin-induced gastric ulcer model rats.

Methods: Thirty male Wistar rats weighing 150-200 g were divided into 6 groups. Four groups were administered with the hot water extracts combination consisted of cardamom pods 36.