butterfly/抗真菌药

Graphical abstract [Formula: see text].

The long-term decline of monarch butterflies has been attributed to loss of their milkweed (Asclepias sp.) host-plants after the introduction of herbicide-tolerant crops. However, recent studies report pesticide residues on milkweed leaves that could act as a contributing factor when ingested as

1. As parasites can dramatically reduce the fitness of their hosts, there should be strong selection for hosts to evolve and maintain defence mechanisms against their parasites. One way in which hosts may protect themselves against parasitism is through altered behaviours, but such defences have

In the Southern High Plains (SHP) of the United States, beef cattle feed yards and row crop agriculture are predominant sources of agrochemical usage. Beef cattle feed yards use large quantities of veterinary pharmaceuticals to promote cattle growth and health, along with insecticides to control

The butterfly vertebral defect is a rare congenital anomaly of the spine, which is generally considered benign. In this report we present the case of an active young man who presented with recurrent low back pain (LBP), and was found to have a butterfly vertebral defect at the symptomatic L4 lumbar

Three-dimensional (3D) cell spheroids have a demonstrated value for in vitro biological research and therapeutics development. Attempts to this technique focus on the development of effective methods for fabricating cell spheroids. Here, inspired by the heterogeneously textured wettability bumps

Transforming growth factor-beta (TGF-beta) signals through receptor serine/threonine kinases and intracellular Smad effectors, regulating numerous epithelial cell processes. TGF-beta plays a crucial role in the cancer initiation and progression through tumor cell autonomous signaling and

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,

BACKGROUND Secondary to circulating maternal estrogens, a baby's ear cartilage is unusually plastic during the first few weeks of life, providing an opportunity to correct ear deformities by molding. If molding is initiated during the first days of life with a more rigid molding system than

OBJECTIVE This study presents results for a pediatric series of tympanoplasty using the butterfly-cartilage technique, with comparison to literature reports. METHODS A retrospective study included patients aged between 2 and 12 years receiving tympanoplasty performed by a single senior surgeon in

OBJECTIVE To address changes in survival of patients with systemic lupus erythematosus (SLE) and to compare mortality statistics with associated disease specific as well as comorbid conditions. METHODS Review of the international literature on survival of patients with SLE. RESULTS During the first

Cyclotides are plant-derived, cyclic miniproteins with three interlocking disulfide bonds that have attracted great interests because of their excellent stability and potential as peptide therapeutics. In this study, we characterize the cyclotides of the medicinal plant Clitoria ternatea (butterfly

Honeybees are the standard insect test species used for toxicity testing of pesticides on nontarget insects for the U.S. Environmental Protection Agency (U.S. EPA) under the Federal Insecticide Fungicide and Rodenticide Act (FIFRA). Butterflies are another important insect order and a valued

Cecropin is a well-studied antimicrobial peptide that is synthesized in fat body cells and hemocytes of insects in response to hypodermic injury or bacterial infection. A 503 bp cDNA encoding for a cecropin-like peptide was isolated by employing annealing control primer (ACP)-based differential