نتایج جستجو برای: synthetic drug
تعداد نتایج: 720739 فیلتر نتایج به سال:
Even though natural products has an excellent record as a source for new drugs, the advent of ultrahigh-throughput screening and large-scale combinatorial synthetic methods, has caused a decline in the use of natural products research in the pharmaceutical industry. This is due to the efficiency in generating and screening a high number of synthetic combinatorial compounds; whereas traditional ...
multi-drug therapy in high blood pressure is appreciated to achieve a normalblood pressure.a simple spectrophotometric method based on principal component analysis has been proposed for simultaneous determination of amlodipine (amd) and metoprolol(met) in pharmacutical preparations. calibration matrix contains 3.402 µgml -1 to 170.130 µgml -1 and from 13.060 µgml -1 to 65.3 µgml -1 amlodipine a...
Synthetic biology, application of synthetic chemistry to biology, is a broad term that covers the engineering of biological systems with structures and functions not found in nature to process information, manipulate chemicals, produce energy, maintain cell environment and enhance human health. Synthetic biology devices contribute not only to improve our understanding of disease mechanisms, but...
BACKGROUND Orodispersible tablets or fast dissolving tablets dissolve or disintegrate immediately on the patients' tongue or buccal mucosa. This drug delivery system is suitable for drugs undergoing high first pass metabolism. It improves bioavailability, reduces dosing frequency, and thereby minimizes the side effects and also makes the dosage form more cost-effective. In this study, polysacch...
Lamivudine is an extensively used drug in combinational therapies for treatment of AIDS and hepatitis B. Due to the presence of S, O acetal and stereogenic centres, the synthesis of lamivudine in good enantiomeric yield is a challenge for synthetic chemists. The main focus of this review article is to highlight systematically those few synthetic strategies which are reported in literature since...
Silver nanoparticles have been prepared by a one-pot synthetic technique using the antibacterial drug, Ciprofloxacin (Cp), under optimized conditions. Several techniques are used to characterize the free and nanoparticle bound states of Cp. The time dependent release of the drug molecules from the nanoparticles proves its importance in drug delivery.
An emerging therapeutic strategy for cancer is to induce selective lethality in a tumor by exploiting interactions between its driving mutations and specific drug targets. Here we use a multi-species approach to develop a resource of synthetic lethal interactions relevant to cancer therapy. First, we screen in yeast ∼169,000 potential interactions among orthologs of human tumor suppressor genes...
Thorough knowledge and control of impurities is an expectation for the registration of pharmaceuticals. Actual and potential impurity investigations are phased during drug development to acquire the appropriate information necessary to ensure drug safety from the standpoint of patient exposure to impurities. Regulatory expectations and common practices for the timing of impurity investigations ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید