Results 11 to 20 of about 332,246 (298)

Biologically Active Preparations from the Leaves of Wild Plant Species of the Genus Rubus

open access: yesMolecules, 2022
The plants of the genus Rubus (R.) are applied as antiseptic agents in the treatment of skin diseases. Despite the great interest in plants of this genus, there are few reports on the antioxidant and biological activities of preparations obtained from ...
Łukasz Kucharski   +5 more
doaj   +1 more source

RESEARCH OF DESINFECTION OF LIQUID MANURE SLUDGE FROM HELMINTH EGGS

open access: yesНаучный журнал Российского НИИ проблем мелиорации, 2019
Aim: development and improvement of disinfection methods of environmental objects, in particular liquid manure sediment and the study of environmental temperature impact on roundworm eggs. Materials and methods.
O. A. Surzhko, K. O. Okovitaya
doaj   +1 more source

ANTIOXIDANT ACTIVITY OF PURSLANE PLANT (Portulaca oleracea L.) EXTRACT AS AN ANTIAGING SERUM IN SPRAY GEL USING DPPH METHOD

open access: yesJurnal Farmasi Sains dan Praktis, 2022
Skin aging is a problem for women caused by external factors, namely exposure to free radicals such as sunlight, antiaging cosmetic products containing antioxidants have been widely circulated to maintain skin health from the effects of free radicals ...
Desy Ayu Irma Permatasari   +3 more
doaj   +1 more source

Herbal medicinal products in RESPIRATORY diseases – STANce of the Polish PHYTOtherapy Association – STANPHYTO RESPIRATORY II

open access: yesFamily Medicine & Primary Care Review, 2023
The paper reviews herbal medicinal products used in infectious diseases of the respiratory tract. Due to the multidirectional effects of the biological action of the contained herbal active substances (anti-inflammatory, antioxidant, antimicrobial ...
Zbigniew Doniec   +7 more
doaj   +1 more source

Spectrophotometric indicators of “Zamin-M” biopreparation immobilized with gypan flocculinate [PDF]

open access: yesE3S Web of Conferences, 2023
From the turn of the 20th century, biopreparations that quicken plant growth and development have been frequently employed. The accumulated knowledge of the mechanisms governing interactions between microorganisms and plants necessitates the use of ...
Khojanazarova Mutabar   +3 more
doaj   +1 more source

Investigation of antiulcer activity of the thick extract of immature walnut fruits on the model of diclofenac-reduced gastric ulcer of rats

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2017
Topicality. It is known from the literature that the walnut composition includes tannins, derivatives of ellagic acid, catechins, derivatives of dicarboxylated acids, nucleic acids, amino acids that independently of one another have antioxidant ...
Ye. V. Zalygina , О. A. Podpletnya
doaj   +1 more source

Effect of Vermicompost and Selected Plant Preparations on the Development of Arbuscular Mycorrhizal Symbiosis in Lettuce (Lactuca sativa)

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2018
The aim of the pot experiment was to evaluate effect of vermicompost and promoting plant preparations application (Symbivit and Plantaktiv) on the development of arbuscular mycorrhizal symbiosis in lettuce, amount of extraradical mycelium of mycorrhizal ...
Michaela Stroblová   +2 more
doaj   +1 more source

Lower Silesian Factory of Nicotine Preparations

open access: yesStudia Historiae Oeconomicae, 2022
The state-owned enterprise under the name of Lower Silesian Factory of Nicotine Preparations (Dolnośląska Wytwórnia Preparatów Nikotynowych; DWPN) with its registered office first in Szalejów Dolny and then in Góra Śląska existed in the years 1952–1958.
Andrzej Synowiec
doaj   +1 more source

An effective palynological preparation procedure using hydrogen peroxide [PDF]

open access: yes, 2007
Most pre-Quaternary palynology samples are currently prepared by demineralization of the sediment/sedimentary rock matrix using hydrochloric and hydrofluoric acids (HCl and HF respectively).
Kyffin-Hughes, Jane E.   +2 more
core   +2 more sources

Herbal medicinal products in RESPIRATORY diseases – STANce of the Polish PHYTOtherapy Association – STANPHYTO RESPIRATORY I

open access: yesFamily Medicine & Primary Care Review, 2023
Acute respiratory infections are the most common reason to seek medical attention in primary care. The infections are mostly of viral aetiology, and preparations containing herbal substances are used in symptomatic treatment.
Zbigniew Doniec   +7 more
doaj   +1 more source

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