標(biāo)題: Titlebook: Applied Bioactive Polymeric Materials; Charles G. Gebelein,Charles E. Carraher,Van R. Fos Book 1988 Springer Science+Business Media New Yo [打印本頁] 作者: Forestall 時(shí)間: 2025-3-21 18:39
書目名稱Applied Bioactive Polymeric Materials影響因子(影響力)
作者: Hot-Flash 時(shí)間: 2025-3-22 00:13 作者: 委托 時(shí)間: 2025-3-22 01:41 作者: 啜泣 時(shí)間: 2025-3-22 08:14 作者: 博識(shí) 時(shí)間: 2025-3-22 10:50
https://doi.org/10.1057/9781137500427containing testosterone propionate, (2) evoked an anabolic effect in heifers, (3) maintained male sexual behavior in female ruminants and (4) prenatally androgenized female ruminants. The poly(dimethylsiloxane) implants not only facilitated therapy but also enhanced efficacy and in some cases elimin作者: nephritis 時(shí)間: 2025-3-22 14:37
https://doi.org/10.1057/9781137500427ences in the release profiles are caused by differences in the basic nature of the two kinds of systems and the mechanisms of the release of the 5-FU from each. These differences and the mechanisms of the release are discussed in detail.作者: 散步 時(shí)間: 2025-3-22 20:17 作者: Maximizer 時(shí)間: 2025-3-22 22:13 作者: 提煉 時(shí)間: 2025-3-23 01:35 作者: slow-wave-sleep 時(shí)間: 2025-3-23 08:52
Combined Matrix Concept in Delivery of Bioactive Polypeptides,ut PCL erosion did not occur as intended. Therefore, PCL served only as a passive component of the implant. while PVA was eroded with the release of MB. Consequently, it was inferred that a polymer may not be required as a passive component. Tests with insulin in a compressed solid admixture with pa作者: 盟軍 時(shí)間: 2025-3-23 13:22 作者: 易發(fā)怒 時(shí)間: 2025-3-23 15:33
The Release of 5-Fluorouracil from Polycaprolactone Matrices,ences in the release profiles are caused by differences in the basic nature of the two kinds of systems and the mechanisms of the release of the 5-FU from each. These differences and the mechanisms of the release are discussed in detail.作者: 明確 時(shí)間: 2025-3-23 18:28 作者: COUCH 時(shí)間: 2025-3-23 22:48
Book 1988ations, with only a few review or summary articles. Bioactive polymeric materials have existed from the creation of life itself. Many firmly believe that life could not even exist unless poly- meric materials are used to form the basic building blocks. Although this assumption can not be rigorously 作者: preeclampsia 時(shí)間: 2025-3-24 05:50
and applications, with only a few review or summary articles. Bioactive polymeric materials have existed from the creation of life itself. Many firmly believe that life could not even exist unless poly- meric materials are used to form the basic building blocks. Although this assumption can not be rigorously 978-1-4684-5612-7978-1-4684-5610-3作者: 信徒 時(shí)間: 2025-3-24 07:09 作者: 抱負(fù) 時(shí)間: 2025-3-24 12:55 作者: 負(fù)擔(dān) 時(shí)間: 2025-3-24 17:07 作者: 相反放置 時(shí)間: 2025-3-24 22:27
https://doi.org/10.1007/978-3-319-25047-2se radish seeds coated with a thin membrane of low molecular weight chitosan. These coated Japanese radish seeds were cultivated in the field, and the yield of the radish plants was 7–13% higher than that of the uncoated seeds.作者: 推測 時(shí)間: 2025-3-25 02:41 作者: faculty 時(shí)間: 2025-3-25 05:14
Introducing the Winning Scientific Formulaesized, and their structures and antitumor activities were determined, in order to investigate the effect of the kind of side chains on the antitumor activity. These synthetic polysaccharides showed high antitumor activity.作者: 我悲傷 時(shí)間: 2025-3-25 11:33
Introducing the Winning Scientific Formulancreases in T4/T8 ratio were found. Lymphocyte subset populations are modified in different ways, depending on the dose. In general low doses augment the several immune actions much better than do the higher doses.作者: 淺灘 時(shí)間: 2025-3-25 13:42 作者: GLIDE 時(shí)間: 2025-3-25 18:30
Chitosan and Derivatives as Activators of Plant Cells in Tissues and Seeds,se radish seeds coated with a thin membrane of low molecular weight chitosan. These coated Japanese radish seeds were cultivated in the field, and the yield of the radish plants was 7–13% higher than that of the uncoated seeds.作者: emulsify 時(shí)間: 2025-3-25 23:48 作者: brassy 時(shí)間: 2025-3-26 03:21 作者: irradicable 時(shí)間: 2025-3-26 04:55 作者: calamity 時(shí)間: 2025-3-26 11:08
but not all, of these recent developments. There would not be enough space in this book to cover, even lightly, all of the major advances that have occurred. Some earlier books and summaries are available by two of this book‘s Editors (Gebelein & Carraher) and these should be consul ted for addition作者: 洞察力 時(shí)間: 2025-3-26 13:15 作者: Ankylo- 時(shí)間: 2025-3-26 17:14 作者: 舊石器 時(shí)間: 2025-3-26 21:20 作者: insurgent 時(shí)間: 2025-3-27 01:59
https://doi.org/10.1057/9781137500427 mixtures different morphologies, ranging from tubules to liposomes, have been observed. Polymerization efficiency has been found to be dependent on the composition of the two lipids and in all cases the polymerization was more rapid and efficient than the pure diacetylenic system.作者: jabber 時(shí)間: 2025-3-27 08:44 作者: Aerophagia 時(shí)間: 2025-3-27 10:26 作者: 放大 時(shí)間: 2025-3-27 17:31 作者: Flustered 時(shí)間: 2025-3-27 21:20
Overview of Synthetic and Modified Natural Bioactive Polymers,ystems, mechanical systems and microcapsules), and biologically active polymers, such as natural polymers, synthetic polypeptides, pseudo-enzymes, pseudo-nucleic acids and polymeric drugs. The area can also include immobilized bioactive materials, such as immobilized enzymes, antibodies and other bi作者: 暫停,間歇 時(shí)間: 2025-3-28 00:56
,Pesticide-Polymer Research: A Review of 1976–87,been physically incorporated in the polymer matrix; release has been by desorption, by true solution movement through the polymer matrix, by leaching, by breaking of microencapsulated droplets, by flow through hollow fiber tubes, and by chemically breaking the polymer bonds. Pesticides have also bee作者: jarring 時(shí)間: 2025-3-28 05:58 作者: 愚蠢人 時(shí)間: 2025-3-28 07:33 作者: BROW 時(shí)間: 2025-3-28 12:50
Combined Matrix Concept in Delivery of Bioactive Polypeptides, A) or by erosion involving depolymerization (Type B). The Type A material induces immune response while the Type B polymer may lead to toxicity problems. It is proposed that a combination of the two types of polymer may attenuate the intensity of the biological responses, because the presence of on作者: 聰明 時(shí)間: 2025-3-28 17:35 作者: 最有利 時(shí)間: 2025-3-28 20:12 作者: Host142 時(shí)間: 2025-3-29 00:18
Development of Polymers with Anti-Infectious Properties,ed as a first important step in the development of foreign-body infections, are discussed. With this background, possible strategies for the prevention of bacterial adhesion to polymers are presented. Hydrophilic surface modification of polymers, performed by radiation-grafting or glow discharge tre作者: 廢除 時(shí)間: 2025-3-29 05:15
Synthesis and Characterization of Polymers Having Steroid Sex Hormones as Pendent Moieties,ugs have some major disadvantages. A large number of polymeric compounds have been found to be efficient as chemotherapeutic agents. This paper describes the synthesis and characterization of two new monomers derived from two steroid sex hormones — estrone and androsterone, and their subsequent poly作者: N斯巴達(dá)人 時(shí)間: 2025-3-29 09:15
Novel Approaches and Applications of Steroid Hormone Delivery Via Poly(Dimethylsiloxane),tems for estradiol and progestins are currently available. Studies were conducted with androgens to develop poly(dimethylsiloxane) delivery systems that would maintain relatively constant blood testosterone concentrations in ruminant females for six months. All androgens tested passed through the po作者: cushion 時(shí)間: 2025-3-29 12:37 作者: outrage 時(shí)間: 2025-3-29 17:27
Synthesis of Antitumor Polysaccharides,e chains of (1→3)-β-glucan, or (1→4)-β-glucan by the orthoester method as models of natural antitumor polysaccharides, such as lentinan, etc. Some of these have indicated high antitumor activity against Sarcoma 180 implanted into mice, to the same extent as the natural polysaccharides. In this repor作者: 和平 時(shí)間: 2025-3-29 22:03
Nucleic Acid Analogs for High Performance Liquid Chromatography,e columns of high performance liquid chromatography (HPLC) for the selective separation of oligoethyleneimine derivatives having pendant thymine or adenine bases. These column systems were also found to be applicable to the separation of nucleosides, nucleotide, and oligonucleotides.作者: Mendicant 時(shí)間: 2025-3-30 01:34
Immune Modulating Effects of Poly(ICLC) in Mice, Monkeys and Man,ociated immune activities in mice, monkeys and humans. In mice there is augmentation, . and . of macrophage activation and NK cell activity, as well as specific cytotoxic T cells. In primates, poly(ICLC) increases the amount and rapidity of formation of antibodies to a number of weak vaccines. In ad作者: 昆蟲 時(shí)間: 2025-3-30 06:50 作者: 懸掛 時(shí)間: 2025-3-30 09:38
Influence of Short Chain Phospholipid Spacers on the Properties of Diacetylenic Phosphatidylcholine they form, but also because of their ability to transform bilayers into interesting microstructures. Consequent to our synthesis and characterization of several isomeric diacetylenic phospholipids, we have found that the polymerization in diacetylenic bilayers is not complete. In order to achieve p作者: countenance 時(shí)間: 2025-3-30 12:54 作者: BUDGE 時(shí)間: 2025-3-30 18:08
https://doi.org/10.1007/978-1-4684-5610-3Copolymer; Polycaprolacton; Polyvinylpyrrolidon; biodegradation; biomedical applications; development; enz作者: Champion 時(shí)間: 2025-3-30 22:59
978-1-4684-5612-7Springer Science+Business Media New York 1988作者: 預(yù)感 時(shí)間: 2025-3-31 03:57
Polymer Science and Technologyhttp://image.papertrans.cn/a/image/159660.jpg作者: lethargy 時(shí)間: 2025-3-31 05:24 作者: Observe 時(shí)間: 2025-3-31 09:23 作者: 古代 時(shí)間: 2025-3-31 15:59
https://doi.org/10.1007/978-3-319-25047-2 inducing plant chitinase and chitosanase activities and for increasing plant growth. Chitinase and chitosanase activities were widely distributed in plants, and especially high in their exo-tissues. These enzymes activities were increased up to 3.5-fold in the presence of low molecular weight chito作者: Macronutrients 時(shí)間: 2025-3-31 20:47
Cross-Border Breach Notificationrethane derivatives. Bitritto and Huang reported that poly(hexamethylene tartrate) and poly(octamethylene tartrate), synthesized using paratoluene sulfonic acid as a catalyst, were good substrates for fungal growth.. In this study it was found that tin chloride could also be used as a catalyst for t作者: 枯燥 時(shí)間: 2025-4-1 01:20
Innovation und Entrepreneurship A) or by erosion involving depolymerization (Type B). The Type A material induces immune response while the Type B polymer may lead to toxicity problems. It is proposed that a combination of the two types of polymer may attenuate the intensity of the biological responses, because the presence of on作者: STENT 時(shí)間: 2025-4-1 04:58
Innovation und Entrepreneurshipoxic) metal in the circulatory system was tested by synthesis and measurement of the rates of metal-catalysis hydrolysis of the ester of poly(vinyl alcohol) and quinaldic acid at pH 7.5. Hydrolysis in 50% aqueous ethanol solution in the presence of the four metals, Cu(II), Ni(II), Co(II) and Zn(II) 作者: 過度 時(shí)間: 2025-4-1 08:48
https://doi.org/10.1007/978-3-319-97773-7l)-propyloctadecyldimethyl ammonium chloride to polymerize on a wide variety of surfaces and for these surfaces to be active against a broad spectrum of microorganisms. These silane modified surfaces have led to a broad array of use applications ranging from the control of microorganisms that cause 作者: 偶然 時(shí)間: 2025-4-1 10:59
Paul Lacko,Geert Buckinx,Martine Baelmansed as a first important step in the development of foreign-body infections, are discussed. With this background, possible strategies for the prevention of bacterial adhesion to polymers are presented. Hydrophilic surface modification of polymers, performed by radiation-grafting or glow discharge tre作者: anesthesia 時(shí)間: 2025-4-1 17:04
Introducing the Winning Scientific Formulaugs have some major disadvantages. A large number of polymeric compounds have been found to be efficient as chemotherapeutic agents. This paper describes the synthesis and characterization of two new monomers derived from two steroid sex hormones — estrone and androsterone, and their subsequent poly作者: 未完成 時(shí)間: 2025-4-1 20:17 作者: 大方一點(diǎn) 時(shí)間: 2025-4-2 00:47
https://doi.org/10.1057/9781137500427 the copolymers of 1-(N-2-ethylmethacryIcarbamoyl)-5-fluorouracil, [EMCF], with methyl methacrylate, [MMA]. Whereas the EMCF:MMA copolymers always exhibited zero-order release of the 5-FU (i.e., constant level of drug released with time), the [FUPC] systems did not. Up to about 25% 5-FU, the [FUPC]
