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wyszukanych pozycji: 17
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Micronization of Drug Crystals Of Aceclofenac
ISBN: 9783639340990 / Angielski / Miękka / 2011 / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The aim of the present study was to enhance the dissolution and bioavailability of aceclofenac by using a natural biodegradable polymer, chitosan.Recently, natural polymers such as polysaccharides and proteins have received much attention in the pharmaceutical field owing to their good biocompatibility and biodegradability. Among polysaccharides, chitosan has been considered to be one of the most promising biopolymer for drug delivery systems. The approach was to precipitate chitosan over drug crystals in the presence of a salting out agent sodium citrate, along with micronization of drug...
The aim of the present study was to enhance the dissolution and bioavailability of aceclofenac by using a natural biodegradable polymer, chitosan.Rece...
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cena:
264,53 zł |
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Nanomaterials as a Catalyst for Biofuel Production
ISBN: 9789819617050 / Angielski / Twarda / 2025 / 350 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) This contributed volume addresses several environmental problems using nanoparticles/nanomaterials for renewable energy and biofuel production. It presents nanomaterials as catalysts that can enable better selectivity, yield, and quality in renewable energy and biofuel production. The rapid expansion of industries and human population has resulted in a significant increase in the generation of waste and environmental pollution, posing a significant threat to the environment and human health. People are looking for safer and more eco-friendly fuels to meet energy demand and preserve the...
This contributed volume addresses several environmental problems using nanoparticles/nanomaterials for renewable energy and biofuel production. It pre...
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cena:
605,23 zł |
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Fundamentals of Nano-Textile Science
ISBN: 9781774638613 / Angielski Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
403,98 zł |
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Internal Movement Across Sign Languages
ISBN: 9783639352764 / Angielski / Miękka / 2011 / 120 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) To analyze internal movement, I developed an anatomical classification system based on combinations of possible joints and muscle contractions resulting in movement of the hand, which maintains its same absolute location in the signing space. Using this coding system, I mapped the frequency of internal movement types across a languages set of internal movement signs. These results allowed me to speculate on the properties of the articulator that most readily allow sign languages to change or innovate. In addition, I looked at the prevalence of marked and unmarked hand configurations and...
To analyze internal movement, I developed an anatomical classification system based on combinations of possible joints and muscle contractions resulti...
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cena:
219,69 zł |
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Nanotechnology Assisted Recycling of Textile Waste: Sustainable Tool to Future Textiles
ISBN: 9781394174492 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
871,08 zł |
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Nanocomposites and Nanomaterials in Biomedical Applications
ISBN: 9781779641229 / Angielski / 05-03-2026 Książka dostępna od: 05-03-2026 |
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Planowany termin premiery książki: 05-03-2026
Książkę można już zamówić z rabatem 5% |
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894,46 zł |
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Biodegradable Microspheres
ISBN: 9783639315066 / Angielski / Miękka / 2010 / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The aim of this study was to develop a depot formulation of mirtazapine by w/o emulsification method using chitosan as controlled release biodegradable polymer. Chitosan microspheres are used to provide controlled release of mirtazapine and to improve the bioavailability of degradable substances or enhance the uptake of hydrophilic substances across the epithelial layers. The effect of various parameters, such as stirring rate, drug to chitosan ratio, chitosan concentration and glutaraldehyde concentration on entrapment efficiency and release study was studied. Stirring speed affects the size...
The aim of this study was to develop a depot formulation of mirtazapine by w/o emulsification method using chitosan as controlled release biodegradabl...
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cena:
219,69 zł |
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Approaches of Wound Healing Properties of Tropical Medicinal Plant
ISBN: 9783639334579 / Angielski / Miękka / 2011 / 192 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Wound is defined simply as the disruption of the cellular and anatomic continuity of a tissue. Wound may be produced by physical, chemical, thermal, microbial or immunological insult to the tissue. Attention should be directed towards discovering an agent, which will accelerate wound healing either when it is progressing normally, when it is suppressed by various agents like corticosteroids, anti neoplastics.or non- steroidal anti-inflammatory agents. Medical treatment of wound includes administration of drugs either locally (topical) or systemically (oral or parenteral) in an attempt to aid...
Wound is defined simply as the disruption of the cellular and anatomic continuity of a tissue. Wound may be produced by physical, chemical, thermal, m...
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cena:
304,88 zł |
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Polylactic Acid Microsphere
ISBN: 9783639221695 / Angielski / Miękka / 2011 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Sustained release of macromolecular drugs from polymeric matrices has received increasing attention in recent years. Vaccines that are required to be given in multiple divided doses are not efficacious if only one dose is given without boosting. In order to be effective, most vaccines require two or three booster doses after primary immunization. Therefore, the conversion of multiple dose vaccines into single dose vaccines may represent an important advance. Among the various tentative for improving the administration of proteins, the microencapsulation into biodegradable polymers represents...
Sustained release of macromolecular drugs from polymeric matrices has received increasing attention in recent years. Vaccines that are required to be ...
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cena:
219,69 zł |
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Self Eroding Matrix System
ISBN: 9783639348088 / Angielski / Miękka / 2011 / 120 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The aim of this study was to develop a lipid based formulation for a poorly soluble drug belonging to BCS Class II. The intention of the formulation design was to develop a "self eroding matrix system" made of lipidic excipients which would release the drug mainly by the mechanism of erosion. To attain such as system, lipidic excipients like stearic acid and hydrogenated castor oil were used as matrix formers and surfactants like sodium lauryl sulphate and gelucire 44/14 were used as matrix modifiers. The formulations prepared were subjected to physicochemical and in vitro dissolution and...
The aim of this study was to develop a lipid based formulation for a poorly soluble drug belonging to BCS Class II. The intention of the formulation d...
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cena:
219,69 zł |
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I Am We: Poems
ISBN: 9781511596954 / Angielski / Miękka / 2015 / 92 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) I Am We is a soulful collection of poems from author and yogi Dave Ursillo that invites you deeper into your journey of yoga, or yoking, in your everyday life.
The yoga of life is a personal voyage beyond ordinary well-being-a liberating expedition into total, unapologetic union between body, mind and spirit. Cultivating this soul-deep harmony is a lifelong practice that compels you to make peace between your warring facets, stitch wounds so you can heal, discover connection and love in the world around you, and illuminate the divine spirit that resides within. I Am... I Am We is a soulful collection of poems from author and yogi Dave Ursillo that invites you deeper into your journey of yoga, or yoking, in y...
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cena:
48,34 zł |
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Hand book of Pharmaceutical Equipment and GLP(Good Laboratory Practice)
ISBN: 9783845444130 / Angielski / Miękka / 2011 / 204 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The need to implement quality standards in drug research, development and testing; the situation in developing countries and the role of WHO/TDR. The testing laboratory itself or in the community as a whole. However, GLP could result in tangible returns through the number of studies placed with research organisations in DECs, resulting in an overall increase in funding. It is clear that as funding is scarce sponsors will not invest in studies if the reliability of results cannot be assured. Specifically, WHO/TDR will be reluctant to allocate their limited funding to non-clinical safety...
The need to implement quality standards in drug research, development and testing; the situation in developing countries and the role of WHO/TDR. The ...
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cena:
354,20 zł |
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Progeria Syndrome
ISBN: 9783639322101 / Angielski / Miękka / 2010 / 172 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Progeria (also known as "Hutchinson-Gilford progeria syndrome" and "Hutchinson-Gilford syndrome") is an extremely rare, severe, genetic condition wherein symptoms resembling aspects of aging are manifested at an early age. The disease has a very low incidence and occurs in one per eight million live births.Those born with progeria typically live about thirteen years, although many have been known to live into their late teens and early twenties and rare individuals may even reach their forties. It is a genetic condition that occurs as a new mutation and is not usually inherited, although...
Progeria (also known as "Hutchinson-Gilford progeria syndrome" and "Hutchinson-Gilford syndrome") is an extremely rare, severe, genetic condition wher...
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cena:
304,88 zł |
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Transdermal Delivery of Ethosomal Aceclofenac
ISBN: 9783639257137 / Angielski / Miękka / 2010 / 104 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The aim of the work is to evaluate the transdermal potential of novel vesicular carrier, ethosomes, bearing aceclofenac, Non-steroidal anti-inflammatory drugs having limited transdermal permeation. Aceclofenac loaded ethosomal carriers were prepared, optimized and characterized for vesicular shape and surface morphology, scanning electronic microscopy, vesicular size, entrapment efficiency, stability, in- vitro release study.The formulation having 3% phospholipids content and 40% ethanol showing the grater entrapment and optimal average vesicle size of formulation was determine by Malvern...
The aim of the work is to evaluate the transdermal potential of novel vesicular carrier, ethosomes, bearing aceclofenac, Non-steroidal anti-inflammato...
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cena:
219,69 zł |
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Aromatherapy
ISBN: 9783844386592 / Angielski / Miękka / 2011 / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Aromatherapy is a holistic healing process for thebody and mind with the use of fragrances. The basisof this therapy lies in the essential oils containedin plant materials. These can be found in leaves,flowers, roots, seeds, bark and resin. These oils arehighly concentrated and when extracted, can either beused in a pure form or diluted and blended with otheroils to produce the required strength. Essential oils are medicinal and fragrantand travel through the blood stream reacting withhormones and enzymes. When the fragrance is inhaledthe nerve ends in the nose transmit...
Aromatherapy is a holistic healing process for thebody and mind with the use of fragrances. The basisof this therapy lies in the essential oils contai...
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cena:
264,53 zł |
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Fundamentals of Sport Science, 2 Volume Set
ISBN: 9781394358298 / Angielski / 22-12-2025 Książka dostępna od: 22-12-2025 |
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Planowany termin premiery książki: 22-12-2025
Książkę można już zamówić z rabatem 5% |
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1683,28 zł |
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Synthesis and Characterization of Benzimidazoles and Benzoxazoles
ISBN: 9783659663598 / Angielski / Miękka / 2014 / 76 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) High yielding, one pot protocol for the synthesis of 2-substituted benzimidazole and benzoxazole derivatives from readily available o-phenylenediamines/ o-aminophenol and aromatic aldehydes, under microwave and convenient conditions has been developed. The conditions are mild. A wide range of functional groups can be tolerated by the protocol. ENPFSA as catalyst offers advantages including simplicity of operation, easy workup, high yields with excellent purity, short reaction time and the recyclability of the catalyst
High yielding, one pot protocol for the synthesis of 2-substituted benzimidazole and benzoxazole derivatives from readily available o-phenylenediamine...
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cena:
178,89 zł |
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