13 结果
Scaffold nanotopography plays the most significant role in the mimicry of the in vivo microenvironment of the hepatocytes. Several attempts have been made to develop methods and substrates suited to growing hepatocytes into aggregates. Functional biomaterials, particularly biodegradable polymers,
We experimentally investigated the attraction of adult butterflies to moist soil and dirt places (a behavior termed `mud-puddling') in two species-rich tropical communities on the island of Borneo. At a rain forest site, 227 individuals (46 species) were attracted to the baits, compared to 534
The perennial leguminous herb Clitoria ternatea (butterfly pea) has attracted significant interest based on its agricultural and medical applications, which range from use as a fodder and nitrogen fixing crop, to applications in food coloring and cosmetics, traditional medicine and as a
Evolutionary dietary shifts have major ecological consequences. One likely consequence is a change in nutrient limitation-some nutrients become more abundant in the diet, others become more scarce. Individuals' behavior should change accordingly to match this new limitation regime: they should seek
Plants have evolved many strategies to protect themselves from attack, including peptide toxins that are ribosomally synthesized and thus adaptable directly by genetic polymorphisms. Certain toxins in Clitoria ternatea (butterfly pea) are cyclic cystine-knot peptides of c. 30 residues, called
An improved method for plasmapheresis in the rat was designed. The rat was anesthetized with ketamine hydrochloride, and venipuncture of the iliac vein was performed with a 21-ga butterfly infusion set with 12'' of flexible tubing. Six ml of blood were drawn into a heparinized syringe and
Distribution of the frequencies of alleles and genotypes of albumin, post-albumin, transferrin, post-transferrin and haemoglobin in 9 breeds of rabbits in Russia was analyzed. Genetic distances between these breeds were defined and the dendrograms of their phylogeny composed. The smallest distance
Alagille's syndrome (AGS), which has five main characteristics including chronic cholestasis; typical peculiar facies; posterior embryotoxon; butterfly-like vertebral-arch defects; and cardiovascular malformations, is rarely seen in Taiwan, especially in a liver transplantation setting. We present
We describe a case of an adult female who presented with nephrotic syndrome. She was diagnosed with systemic lupus erythematosus with serum antinuclear antibodies, leucopenia with lymphopenia, butterfly erythema, and nephrotic syndrome. Renal biopsy revealed normal glomeruli with diffuse effacement
To investigate the toxicity of pierisin-1, a cytotoxic protein present in the cabbage butterfly, Pieris rapae, pierisin-1 was administered via intraperitoneally in mice and rats and the effects examined. Common findings in these experiments were hypoactivity with a gradual decrease in body weight
Alagille syndrome (AGS) is a multisystem disorder and caused by mutations in JAG1 or NOTCH2 gene. The diagnosis of AGS is hampered by its highly variable clinical manifestations. We performed a retrospective analysis on 16 children diagnosed as having AGS in recent five years in our hospital.
Cyclotides are plant-derived proteins that have a unique cyclic cystine knot topology and are remarkably stable. Their natural function is host defense, but they have a diverse range of pharmaceutically important activities, including uterotonic activity and anti-HIV activity, and have also
We report the first case of Cremophor EL-induced cutaneous lupus erythematosus-like reaction in a 40-year-old female undergoing treatment for breast cancer. There have been four reported cases of paclitaxel- and four cases of docetaxel-induced cutaneous lupus reactions in the published literature