Log in

Relevant bibliographies by topics / Dry cocoon / Journal articles

To see the other types of publications on this topic, follow the link: Dry cocoon.

Journal articles on the topic 'Dry cocoon'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Dry cocoon.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Salimdzhanov, S., N. Bekirov, G. Bekirov, et al. "Study of the Yield of Dry Cocoons from Living ones Depending on Silkiness." Bulletin of Science and Practice 11, no. 1 (2025): 248–53. https://doi.org/10.33619/2414-2948/110/28.

Full text

Abstract:

. It is known that one of the main factors of the modern problem of cocoon-winding production is: the low level of cocoon cultivation in the agricultural sector, the imperfection of thermophysical and technological processes in the operation of existing equipment for the primary processing of cocoons, due to the lack of scientifically based work in this direction. With modern factory cocoon reeling, it is almost impossible to unwind all the cocoons harvested during the season in a short period of time. To provide cocoon reeling factories with raw materials for year-round operation, it is neces

APA, Harvard, Vancouver, ISO, and other styles

2

Zhao, Yongcai, Yuanhang Liu, Fade Li, et al. "Experimental Research on the Physical and Mechanical Properties of the Tussah Cocoon for Leaf-Stripping Machine Development." Agriculture 12, no. 11 (2022): 1792. http://dx.doi.org/10.3390/agriculture12111792.

Full text

Abstract:

The physical parameters and mechanical properties of the tussah cocoon are of vital importance for the design of a tussah cocoon leaf stripper. In this paper, the freshly harvested tussah cocoons wrapped with fresh leaves (TCFL) and the plucked and dried tussah cocoons (TCDL) were taken as research objects. The physical parameters and mechanical properties of the tussah cocoon with wrapped leaves, leafless tussah cocoons, tussah cocoon shells, tussah pupae, cocoon handle, and oak leaves were measured. The experiment showed that firstly, the radial deformation of the cocoon shell of the tussah

APA, Harvard, Vancouver, ISO, and other styles

3

Khikmatullayevich, Karimov Ravshan. "Study of Factors Affecting the Technological and Physicochemical Properties of Cocoons." International Journal of Advance Scientific Research 5, no. 4 (2025): 49–56. https://doi.org/10.37547/ijasr-05-04-07.

Full text

Abstract:

In this article, local varieties of cocoons are studied for factors affecting physicochemical properties. The results of the research work on the topic are presented. Within the framework of the research, the linear density of cocoon threads and the live and dry technological indicators of cocoons were studied by single unwinding of cocoon threads on the laboratory single-opening machine of Ozttiti. According to the results of the cocoon study, the number of cocoons was determined, silkworm breeds and hybrids with large cocoon sizes and high silk yield were selected, and specific recommendatio

APA, Harvard, Vancouver, ISO, and other styles

4

İbrahim qızı Məhərrəmova, Vəfa. "Results of studyıng the effect of feed qualıty of ıntroduced multıple varıetıes on technologıcal ındıcators of cocoon." NATURE AND SCIENCE 12, no. 07 (2021): 22–25. http://dx.doi.org/10.36719/2707-1146/12/22-25.

Full text

Abstract:

The article provides information on the technological features of cocoons obtained from silkworms fed on the leaves of mulberry varieties imported from different countries. We are talking about raw silk yield, total length of cocoon wire, metric number of silk thread, dry cocoon yield from live cocoon, raw silk yield indicators. These indicators may differ depending on the hereditary characteristics of different varieties. Keywords: Mulberry, sort, introduction, cocoon, raw silk yield, silkiness, metric number

APA, Harvard, Vancouver, ISO, and other styles

5

İbrahim qızı Məhərrəmova, Vəfa. "Results of studyıng the effect of feed qualıty of ıntroduced multıple varıetıes on technologıcal ındıcators of cocoon." NATURE AND SCIENCE 12, no. 07 (2021): 22–25. http://dx.doi.org/10.36719/2707-1146/12/22-25.

Full text

Abstract:

The article provides information on the technological features of cocoons obtained from silkworms fed on the leaves of mulberry varieties imported from different countries. We are talking about raw silk yield, total length of cocoon wire, metric number of silk thread, dry cocoon yield from live cocoon, raw silk yield indicators. These indicators may differ depending on the hereditary characteristics of different varieties. Keywords: Mulberry, sort, introduction, cocoon, raw silk yield, silkiness, metric number

APA, Harvard, Vancouver, ISO, and other styles

6

Faradilla, Faradilla, Emi Malaysia, Adelia Juli Kardika, and Arini Rajab. "Budidadya Ulat Sutera dengan Pemberian Pakan Daun Murbei Hasil Kultur In Vitro Terhadap Kualitas Kokon dan Benang Sutera." ULIN: Jurnal Hutan Tropis 6, no. 1 (2022): 1. http://dx.doi.org/10.32522/ujht.v6i1.5833.

Full text

Abstract:

The Samarinda silk sarong is a typical Samarinda sarong made using imported silk yarn raw materials from China. Quality mulberry plants are needed to support silkworm cultivation (sericulture). Quality mulberry plants obtained by in vitro propagation techniques. The purpose of this study was to determine the differences in the quality of cocoons and silk threads by feeding in vitro and cuttings. The research stages consisted of rearing silkworms, handling cocoons and spinning. The results showed that mulberry propagated by in vitro culture as feed for silkworms for all observation variables wa

APA, Harvard, Vancouver, ISO, and other styles

7

Samandarov, Doston, Shakhnoza Sultanova, Jasur Safarov, Murod Pulatov, and Botir Jumaev. "Theoretical and experimental study of primary cocoon processing." BIO Web of Conferences 105 (2024): 01019. http://dx.doi.org/10.1051/bioconf/202410501019.

Full text

Abstract:

This study is aimed at studying the influence of basic parameters such as the power of ultrasonic waves, the power of infrared radiation, the drying temperature, the drying time and the drying kinetics of cocoons. We used two special methods to kill and dry the cocoons: infrared and combined (infrared-ultrasound). The results obtained indicate that the cocoon drying process as a whole can be controlled by the period of speed decline. With the infrared method, the drying speed increased with increasing temperature, while the power of infrared radiation did not have a strong effect on the killin

APA, Harvard, Vancouver, ISO, and other styles

8

Batirova, Aziza, and Shavkat Umarov. "Appearance of biological and productivity indicators of foreign breeds and hybrids of bombyx mori l. propagated in seed enterprises in different conditions." E3S Web of Conferences 371 (2023): 01026. http://dx.doi.org/10.1051/e3sconf/202337101026.

Full text

Abstract:

At the global level, special attention is paid to the care of the mulberry silkworm Bombyx mori L. in different climatic conditions, the adaptation of monovoltine breeds and hybrids to different ecological regions, and the production of high-quality raw silk that meets the requirements of the international standard 2A, 3A, 4A. being directed. Today, creating a new generation of mulberry silkworm breeds and hybrids and improving the technological properties of cocoons and silk raw materials obtained from them, determining the effects of various environmental factors and objectively evaluating t

APA, Harvard, Vancouver, ISO, and other styles

9

Sulaymonov, Sh A., and S. F. Parpiyev. "Improving the energy condition of the cocoon floor by modificating living and dry cocoons with surface activating substances." E3S Web of Conferences 402 (2023): 14031. http://dx.doi.org/10.1051/e3sconf/202340214031.

Full text

Abstract:

In order to improve the technology of cocoon processing, to create waste-free technologies, a surface activator was synthesized on the basis of bardo residue fraction and lubricating oils formed during the production of ethyl alcohol. Based on IR-spectral analysis, the presence of hydroxyl and carboxyl groups in the synthesized surfactants was determined to be a suitable raw material for the production of surfactants, and the substance synthesized from it can be used in staining. IR-spectrum analysis shows that the valence oscillations of the hydroxyl groups belonging to the alcohols are manif

APA, Harvard, Vancouver, ISO, and other styles

10

Daniyarov, Umirzak, Gulbakhor Abdrimova, Narzulla Rajabov, Khurniso Rakhmanova, and Nargiza Turgunboeva. "Creation of fine silk fabric of mulberry silkworms through inbreed system mixing methods." E3S Web of Conferences 258 (2021): 04046. http://dx.doi.org/10.1051/e3sconf/202125804046.

Full text

Abstract:

Worldwide, special attention is paid to the creation of high-tech silkworm breeds and hybrids of mulberry silkworms. Inbreed-breed hybrids with high technological performance of mulberry silkworm cocoon fiber have been created. Inbreed systems and new hybrids with fine silk fiber Kitayskaya 108, Ya-120, Ipakchi 1 x Ipakchi 2, Ipakchi 2 x Ipakchi 1 regionalized hybrids dry cocoon weight (0.715-0.841 g; control - 0.715-0.734 g), continuous cocoon fiber length (731-888 m; control - 744-776 m), cocoon fiber metric number (3020-3319 m/g; control - 3090-3103 m/g) proved to be significantly superior.

APA, Harvard, Vancouver, ISO, and other styles

11

Yang, Xi, Bing Di Liu, Hai Liu, and Lun Bai. "Modeling and Analyzing of Regional Fluctuation of Cocoon Silk Based on BP Neural Network." Advanced Materials Research 175-176 (January 2011): 418–23. http://dx.doi.org/10.4028/www.scientific.net/amr.175-176.418.

Full text

Abstract:

According to the collected data of the market monthly closing price on dry cocoon and raw silk, predictive modeling and analyzing on the price trend of dry cocoon and raw silk are made based on the related theories and test analysis of BP Artificial Neural Network is carried out. Developed corresponding procedure with Neural Network toolbox under the condition of MATLAB, and then set up BP network relevant prediction models, at last, checked up with examples. At the same time, this study set up corresponding time series forecasting models and made empirical analysis on the basis of Eviews soft

APA, Harvard, Vancouver, ISO, and other styles

12

And Pulikeshi M. Biradar, Karuna S. Ganiger, Soumya R. Patil, Milind F. Nagannawar. "BIOLOGY OF THE EPIGEIC EARTHWORMS IN TROPICAL WET AND DRY CLIMATE OF DHARWAD (KARNATAKA), INDIA." Journal Of Advanced Zoology 42, no. 02 (2022): 154–64. http://dx.doi.org/10.17762/jaz.v42i02.50.

Full text

Abstract:

Studies on biology of epigeic earthworms is very much necessary for the selection of suitable earthworm species in effective organic waste management through vermiculture and vermicomposting process for the production of quality and quantity worm biomass (vermiprotein) and vermicompost (biofertilizer). Hence, the present study was undertaken to study the biology of different epigeic earthworm species such as Eudrilus eugeniae (EE), Eisenia fetida (EF) and Perionyx excavatus (PE) cultured in cattle manure at tropical wet and dry climate of Dharwad district, Karnataka state, India. The results o

APA, Harvard, Vancouver, ISO, and other styles

13

Zainuddin, Rosdiana. "Pengaruh Pakan Buatan Kedelai (Glycine max L) dan Kacang Merah (Phaseolus vulgaris L.) Terhadap Pertumbuhan Larva dan Produksi Kokon Ulat Sutera (Bombyx mori L)." Jurnal Hutan dan Masyarakat 11, no. 2 (2019): 79. http://dx.doi.org/10.24259/jhm.v11i2.8298.

Full text

Abstract:

Sericulture or silk farming is one of forest product non wood which product cocoon and then spun become raw silk. National demand of cocoon is high equivalent 900 ton/year. National cocoon production only 5%, and 95% import from Cina. The quality of mulberry leaf is bad and limited in dry season. One way to replace mulberry’s leaf as natural food is provide artificial feed.The aim of this research is to know the influence in giving artificial feed to larvae and cocoon production as well as to know the best various artificial feed is made from soybean and kidney bean. This research was conducte

APA, Harvard, Vancouver, ISO, and other styles

14

Hosamani, Vinayak, S. Murali, P. Sowmya, et al. "Influence of Nutrition on Growth and Yield of G4 Mulberry Variety (Morus alba L.) and Bio-assay of Multivoltine Silkworm, Pure Mysore in Southern dry Zone of Karnataka, India." Journal of Scientific Research and Reports 29, no. 6 (2023): 32–39. http://dx.doi.org/10.9734/jsrr/2023/v29i61752.

Full text

Abstract:

The experiment was carried out during 2019-20 at P-2 Pure Mysore Multivoltine Basic Seed Farm (BSF), National Silkworm Seed Organisation, Nagenahalli, Karnataka to know the effect of nutrient management on the growth and yield of G4 mulberry variety and its subsequent bioassay of multivoltine silkworm, Pure Mysore. The mulberry garden (three years old) with G4 variety planted in paired row system was used for the experiment with seven treatments and three replications. The growth parameters (average of 5 crops) viz., plant height, number of branches per plant, lowest number of leaf in 100g wei

APA, Harvard, Vancouver, ISO, and other styles

15

Bakirov, Quduret Mammad, Zarintaj Yusif Shukurova, and Agil Gulmammad Mustafayev. "The importance and role of sericulture development and silkworm breeding in the economy of Azerbaijan." Journal of Life Sciences and Biomedicine 77, no. 1 (2022): 28–32. https://doi.org/10.5281/zenodo.7239447.

Full text

Abstract:

There are special importance and role of Sericulture development and Silkworm breeding in the economy of Azerbaijan. The development of this sector will resolve the unemployment problem in Azerbaijan and its regions, provide the residents with enough jobs, and will result in the promotion of the welfare level and financial situation of people that will significantly contribute to the solution of socio-economic problems in the region.

APA, Harvard, Vancouver, ISO, and other styles

16

N., Amarnatha,, Narmada, M., Mamatha, N. S., Lakshminarayan, M. T., Dakshayini, G., and Sreenatha Gowda, M.S. "Impact of Adoption of Mulberry and Silkworm Practice on Yield and Income of Bivoltine Hybrid Silkworm Rearing Sericulturists of South Eastern Dry Zone of Karnataka." Journal of Advances in Biology & Biotechnology 27, no. 9 (2024): 550–55. http://dx.doi.org/10.9734/jabb/2024/v27i91327.

Full text

Abstract:

The study was conducted in Kolar and Chikkaballapur districts of Karnataka state, to analyze the impact of adoption of bivoltine and multi × bivoltine hybrid silkworm rearing practices on cocoon yield and income of silkworm rearers. A sample of sixty bivoltine and multi × bivoltine hybrid silkworm rearing farmers were randomly selected from both the districts. The data was collected using a pre-tested interview schedule and the data was analyzed using suitable statistical tools. The results revealed that, more than two-fifth of the bivoltine hybrid silkworm rearers belonged to high (43.33%) ad

APA, Harvard, Vancouver, ISO, and other styles

17

Manzoor, Ahmad Malik, Shaheen Kamili Afifa, Nabi Malik Ghulam, et al. "Studies on the Joint Impact of Mulberry Cultivation and Sericulture Enterprise as a Scheme for Border Area Development Programme in Kashmir, India." Advanced Materials Research 175-176 (January 2011): 41–45. http://dx.doi.org/10.4028/www.scientific.net/amr.175-176.41.

Full text

Abstract:

With the Development of New Technologies in Silkworm Rearing though Sericulture Has now Emerged as a Main Profession and a Major Cash Crop for the Rural People of the India in Tropical Areas but in Temperate Belt Like Kashmir the Constraints Faced by the Sericulture Farmers/silkworm Rearers Are More and these Are Responsible for Yield Gaps which Have to Be Considered Seriously and Accordingly the Extension Services Need to Be Modulated and Implemented. Exploitable Yield Gaps in Border Areas Are Often Caused by Various Factors Including Physical, Biological, Socio-Economic and Institutional Con

APA, Harvard, Vancouver, ISO, and other styles

18

Nealis, V. G., and S. M. Smith. "Interaction of Apanteles fumiferanae (Hymenoptera: Braconidae) and Nosema fumiferanae (Microsporidia) parasitizing spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae)." Canadian Journal of Zoology 65, no. 8 (1987): 2047–50. http://dx.doi.org/10.1139/z87-312.

Full text

Abstract:

The relationship between a braconid parasitoid, Apanteles fumiferanae, and a microsporidian pathogen, Nosema fumiferanae, two larval parasites frequently coincident in the spruce budworm, Choristoneura fumiferana, was examined in the laboratory. When Apanteles was reared in spruce budworm infected with high levels of Nosema (i.e., more than 20 × 106 spores/mg dry weight), there was a slight reduction in the within-host rate of development of larval female Apanteles, but survival, within-cocoon rate of development, cocoon weight, and adult longevity were not affected. There was no evidence that

APA, Harvard, Vancouver, ISO, and other styles

19

González-Moreno, Miguel Ángel, Beñat García Gracianteparaluceta, Sara Marcelino Sádaba, Eduardo Prieto Cobo, and Andrés Seco Meneses. "Vermicomposting of Lavender Waste: A Biological Laboratory Investigation." Agronomy 12, no. 12 (2022): 2957. http://dx.doi.org/10.3390/agronomy12122957.

Full text

Abstract:

In the present work, lavender waste, a residue of the essential oil extract industry, was used to feed Eisenia andrei with mature horse manure at ratios of 0:100, 25:75, 50:50, 75:25 and 100:0 on dry weight basis. Vermicomposting was carried out for 70 days in laboratory conditions. Biological parameters such as population build-up, total biomass, mortality and cocoon production were observed and measured. Increasing concentrations of waste affected positively the growth and reproduction of worms in a significant way. The 100% lavender waste combination showed the best cocoon production and ev

APA, Harvard, Vancouver, ISO, and other styles

20

Wang, Wei-Hsun, Wen-Shin Lin, Chia-Hung Shih, et al. "Functionality of Silk Cocoon (Bombyx mori L.) Sericin Extracts Obtained through High-Temperature Hydrothermal Method." Materials 14, no. 18 (2021): 5314. http://dx.doi.org/10.3390/ma14185314.

Full text

Abstract:

Sericin, a textile waste, can be used for antioxidant and skin-whitening purposes. The hydrothermal method of extracting sericin is more eco-friendly than are chemical and enzymatic methods. In this study, silk cocoons were cut into pieces and then subjected to hydrothermal extraction at three temperatures (160, 200, and 220 °C) to obtain sericin extracts (Sericin160, Sericin200, and Sericin220, respectively). Antioxidant activity and tyrosinase inhibition were measured to determine the extracts’ effectiveness. Sericin220 was the strongest antioxidant, with total phenol content, total flavonoi

APA, Harvard, Vancouver, ISO, and other styles

21

Salinas, Irene, Marijan Posavi, and Ottavia Benedicenti. "Discovery of a toxin for skin immune defense in African lungfish." Journal of Immunology 210, no. 1_Supplement (2023): 61.20. http://dx.doi.org/10.4049/jimmunol.210.supp.61.20.

Full text

Abstract:

Abstract African lungfish estivate every dry season to survive unfavorable environmental conditions. The estivation process is associated with a drastic remodeling of the skin characterized by severe inflammation, granulocyte infiltration, epithelial damage and stem cell depletion which ultimately lead to formation of a cocoon with potent antimicrobial functions. We recently identified a novel toxin molecule that can be detected in the lungfish mucus and cocoon using proteomics. There are two genes in the African lungfish genome encoding for this toxin, one with six exons and the segmented dup

APA, Harvard, Vancouver, ISO, and other styles

22

Rahmawati, Nur, Nur Habibah Muthahiroh Adzra, and Mona Fairuz Ramli. "Analysis of Silkworm Farming Business in Partnership with CV Kupu Sutera Pasuruan East Java." E3S Web of Conferences 444 (2023): 02062. http://dx.doi.org/10.1051/e3sconf/202344402062.

Full text

Abstract:

Silkworms are insects or moths that spawn high-quality thread. In general, this insect is beneficial in the production of silk fabrics. This fabric has tremendous economic worth; thus, many people are interested in cultivating silkworms. This research aimed to determine the costs, production, revenue, profits, and feasibility (RC ratio) of silkworm farming in Pasuruan, East Java. Descriptive analysis was employed in this study. The study was conducted in a community of silkworm farmers in Pasuruan in partnership with CV Kupu Sutera. A total of 72 people were considered as respondents. The find

APA, Harvard, Vancouver, ISO, and other styles

23

Mohamed, Salma A. Taher, Havva Yazar, and Nuray Emin. "Biyomalzeme Uygulamaları İçin Sürdürülebilir Kaynaklardan Biyopolimerlerin İzolasyonu ve Saflaştırma Adımları." Turkish Journal of Agriculture - Food Science and Technology 10, no. 8 (2022): 1334–41. http://dx.doi.org/10.24925/turjaf.v10i8.1334-1341.5318.

Full text

Abstract:

In the study carried out, obtaining environmentally friendly biopolymers from sustainable sources and their usability as biomaterials were investigated. For this purpose, collagen from bovine achilles tendon, fibroin from silkworm cocoon, sodium alginate from brown sea algae and bioactive components from gel of aloe vera were isolated and purified. Product efficiency were calculated as 79.8% (w/w), 69,49% (w/w from cocoons), 35.1% (w/w) and 1% (w/v dry weight in gel) for collagen, fibroin, sodium alginate and aloe vera, respectively. Tissue scaffolds were prepared from these biomolecules by fr

APA, Harvard, Vancouver, ISO, and other styles

24

DeMmon, Diego M., Ottavia Benedicenti, Elisa Casadei, and Irene Salinas. "The diversity of beta defensins in lungfish (Dipnoi)." Journal of Immunology 208, no. 1_Supplement (2022): 59.16. http://dx.doi.org/10.4049/jimmunol.208.supp.59.16.

Full text

Abstract:

Abstract Mucosal surfaces are the first line of defense against pathogens. At these surfaces, mucus containing innate and adaptive immune molecules is constantly secreted to protect the animal host. African lungfish are the extant relatives to all tetrapods and have a dual mode of living, swimming in freshwater during the wet seasons and aestivating during the dry seasons. During terrestrialization, African lungfish produce large amounts of mucus that form a dry cocoon to prevent water loss. We recently reported that the lungfish cocoon acts as a bacterial trapping structure and it is rich in

APA, Harvard, Vancouver, ISO, and other styles

25

Fateryga, Alexander V., and Valentina V. Fateryga. "A further study of the nesting biology of Leptochilus (Neoleptochilus) regulus (de Saussure, 1855) (Hymenoptera, Vespidae, Eumeninae)." Journal of Hymenoptera Research 84 (August 24, 2021): 75–86. http://dx.doi.org/10.3897/jhr.84.66652.

Full text

Abstract:

Two females of Leptochilus regulus (de Saussure, 1855) were observed nesting in reed stalks of a Fabre’s hive serving as a block of trap nests in Crimea, with the timekeeping of all their nesting behaviours. The building material used by the females to separate the nesting cavity into the cells consisted of pellets of dry soil, gravel particles, and small fragments of tree bark, leaves, and thin stems. Females rapidly carried these items collected in 1.0–1.5 m from the nests. They bonded only the last portions of the building material in each “partition” with a very small amount of mud. An add

APA, Harvard, Vancouver, ISO, and other styles

26

Fateryga, Alexander V., and Valentina V. Fateryga. "A further study of the nesting biology of Leptochilus (Neoleptochilus) regulus (de Saussure, 1855) (Hymenoptera, Vespidae, Eumeninae)." Journal of Hymenoptera Research 84 (August 24, 2021): 75–86. https://doi.org/10.3897/jhr.84.66652.

Full text

Abstract:

Two females of Leptochilus regulus (de Saussure, 1855) were observed nesting in reed stalks of a Fabre's hive serving as a block of trap nests in Crimea, with the timekeeping of all their nesting behaviours. The building material used by the females to separate the nesting cavity into the cells consisted of pellets of dry soil, gravel particles, and small fragments of tree bark, leaves, and thin stems. Females rapidly carried these items collected in 1.0–1.5 m from the nests. They bonded only the last portions of the building material in each "partition" with a very small amount of mud. An add

APA, Harvard, Vancouver, ISO, and other styles

27

Katsikari, Evrydiki, Alexandra Kyriaki, Andreas Vitsos, et al. "Assessment of Healing Potential of Bombyx mori L. (Silkworm) Derivatives on Second-Degree Burns: Dose-Response and Combination Therapy Analysis." Medicines 12, no. 2 (2025): 11. https://doi.org/10.3390/medicines12020011.

Full text

Abstract:

Background/Objectives: Burn injuries present significant treatment challenges due to the intricate nature of the healing process. Bombyx mori L. (silkworm) derivatives, containing healing-promoting proteins such as sericin and fibroin, as well as the anti-inflammatory enzyme serrapeptase, have shown promise as potential healing agents. This study aimed to identify the optimal dosage of silkworm body and gland extracts for burn healing, compare the selected dose’s effectiveness with that of silkworm cocoons, and assess the combined healing effects of a cocoon dressing and a silkworm body extrac

APA, Harvard, Vancouver, ISO, and other styles

28

Panjgotra, Shilpa, G. K. Sangha, Sandeep Sharma, and J. K. Kondal. "Effect of wheat straw and FYM on growth and reproduction of Eisenia fetida during vermicomposting." Journal of Applied and Natural Science 8, no. 4 (2016): 2212–18. http://dx.doi.org/10.31018/jans.v8i4.1114.

Full text

Abstract:

Rapid growth of urbanization and industrialization has led to generation of large quantities of wastes. Major portion of organic waste is burned or dumped, creating huge amount of pollutants. The best possible alternative to reduce these pollutants is through vermicomposting. This experiment was done to investigate the effect of wheat straw and FYM (farm yard manure) in different combinations of 1:1, 1:1/2 and control on biological parameters viz., mean initial weight (mg/worm), maximum weight achieved (mg/worm), net weight gain (mg/worm), growth rate (mg/worm/day), duration of life cycle (in

APA, Harvard, Vancouver, ISO, and other styles

29

A, Nweke, Nkwonta I, Igwe C, Anochie C, and Okenmuo F. "NUTRIENT POTENTIAL FROM VERMICOMPOST OF TWO CONTRASTING ORGANIC WASTES USING TROPICAL EARTHWORM AND MOSQUITO NET AS CULTURE MATERIAL." International Journal of Biological Studies 1, no. 1 (2022): 1–9. http://dx.doi.org/10.47941/ijbs.810.

Full text

Abstract:

The biochemical break down of plant litters by earthworm and the associated micro-organisms are the main process of humus development. Nutrient potential from vermicompost of two contrasting organic wastes using tropical earthworm (Eudrilus eugeniae) and mosquito net as culture material was studied. The organic wastes diet is fruit wastes (FRW) and vegetable wastes (VGW). Ten earthworms were inoculated to each of the eight (8) sacks. The result of the experiment after three (3) months and three (3) weeks inoculation showed that the Eudrilus eugeniae can be cultured in sack made from old window

APA, Harvard, Vancouver, ISO, and other styles

30

KANNIHALLI, SALEEMALI, S. G. RAYAR, C. P. MALLAPUR, P. V. PATIL, and RAVIKUMAR HOSAMANI. "Nanoparticles supplementation through foliar feed contributed to the growth and cocoon yield of silkworm (Bombyx mori)." Indian Journal of Agricultural Sciences 94, no. 10 (2024): 1118–24. http://dx.doi.org/10.56093/ijas.v94i10.147278.

Full text

Abstract:

An experiment was conducted during 2021–22 and 2022–23 at University of Agricultural Sciences, Dharwad, Karnataka to study the effect of metal nanoparticles on silkworm (Bombyx mori) growth and cocoon yield. The experiment was laid out in completely randomized design (CRD) comprised of 11 treatments with 3 replications. The various concentrations (50, 100 and 200 ppm) of nanoparticles, viz. nano silver, nano zinc and nano copper were extrafoliated to mulberry leaves and were administered to silkworms daily once at morning (first feed) from second day of fifth instar. The study revealed that, s

APA, Harvard, Vancouver, ISO, and other styles

31

Lee, Hye Gyeoung, Mi Jin Jang, Byung-Dae Park, and In Chul Um. "Structural Characteristics and Properties of Redissolved Silk Sericin." Polymers 15, no. 16 (2023): 3405. http://dx.doi.org/10.3390/polym15163405.

Full text

Abstract:

Silk sericin has garnered the attention of researchers as a promising biomaterial because of its good biocompatibility and high water retention. However, despite its useful properties, the poor storage stability of sericin has restricted its extensive use in biorelated applications. This study extracted sericin from silkworm cocoon, dried and stored it as a solid, and then dissolved it in hot water conditions to improve the storage stability of sericin for its use. The dissolution behavior of the extracted sericin solids was examined in conjunction with the structural characteristics and prope

APA, Harvard, Vancouver, ISO, and other styles

32

Karmakar, Soma, A. K. Srivastava, and T. Pandiaraj. "Influence of Different Sources of Manure on the Bio-Chemical and Mineral Constituent on the Leaf of Host Plant of Antheraea mylitta Drury." International Journal of Advances in Agricultural Science and Technology 10, no. 4 (2023): 1–12. http://dx.doi.org/10.47856/ijaast.2023.v10i04.001.

Full text

Abstract:

The tropical silkworm Antheraea mylitta is commercially exploited for it immense economic importance in sericulture industry, which feeds mainly on the leaf of Arjun, Asan and Sal and spin cocoon. The quality of silk depends upon the quality and quantity of the leaf they feed on. So, keeping this in mind the present study was carried out using two different organic manure i.e. Sheep and Poultry manure along with biofertilizer and inorganic manure. The different treatment showed significant improvement on the experimental plant. The moisture contained of the leaf ranged from 60.788-79.077%. Whi

APA, Harvard, Vancouver, ISO, and other styles

33

Chaudhuri, P. S., and R. Datta. "Neuroendocrine control of cocoon production in native earthworm Perionyx ceylanensis subjected to seasonal variation." Journal of Environmental Biology 42, no. 4 (2021): 930–37. http://dx.doi.org/10.22438/jeb/42/4/mrn-1658.

Full text

Abstract:

Aim: The aim of the present study was to observe the role of cerebral ganglionic neurosecretory cells (NSCs) during cocoon production in native earthworm species Perionyx ceylanensis subjected to amputation and seasonal variations. Methodology: Histological studies (using Aldehyde Fuchsin and Chrome Alum Haematoxylin Phloxin stain) were carried out on brain NSCs in the two groups of earthworms (Group I and Group II) maintained in earthen culture pots (2L) with cowdung as food. Group I comprised of brain amputed earthworms was subjected to observe the role of brain NSCs in production of cocoon

APA, Harvard, Vancouver, ISO, and other styles

34

Banu, Priya G. M1* and Doreswamy C2. "IMPACT OF LEGUME MULCHING ON TREE MULBERRY AND REARING PERFORMANCE OF SILKWORM Bombyx mori L." Multilogic in science XIII, no. XXXXVI (2023): 746–50. https://doi.org/10.5281/zenodo.7885658.

Full text

Abstract:

Study on the effect of legume mulching on growth, yield and quality of tree mulberry was carried out during the year 2021 at KVK, V. C. Farm, Mandya. Significantly higher plant height (281.40 cm), shoot length (190.53 cm), number of shoots plant-1 (25.60), number of leaves plant-1 (391.93) and leaf yield (83.42 tons ha-1 year-1) were recorded in tree mulberry plot incorporated with black gram crop residue over non mulched plot. Quality parameters viz., leaf nitrogen content (4.28 %), phosphorous content (0.56 %), potassium content (2.93 %), sulphur content (0.85 %) and crude protein content (2

APA, Harvard, Vancouver, ISO, and other styles

35

Vara, DC, AM Leal-Zanchet, and HM Lizardo-Daudt. "Embryonic development of Girardia tigrina (Girard, 1850) (Platyhelminthes, Tricladida, Paludicola)." Brazilian Journal of Biology 68, no. 4 (2008): 889–95. http://dx.doi.org/10.1590/s1519-69842008000400027.

Full text

Abstract:

The embryonic development of freshwater triclads is mainly known from studies of species of Dendrocoelum, Planaria, Polycelis, and, more recently, Schmidtea. The present study characterizes the development of Girardia tigrina (Girard, 1850) by means of optical microcopy using glycol methacrylate semi-thin sections. 94 cocoons were collected in the period from laying to hatching, with intervals of up to twenty-four hours. The sequence of morphological changes occurring in the embryo permitted the identification of nine embryonic stages. At the time of cocoon laying, numerous embryos were disper

APA, Harvard, Vancouver, ISO, and other styles

36

Sudirman, Sudirman, Cahya Yustisia Hasan, and Pingky Krisna Arindra. "Silkworm cocoon (Bombyx mori) accelerates wound healing in skin excision: a study on macrophage and VEGF." Majalah Kedokteran Gigi Indonesia 10, no. 3 (2025): 197. https://doi.org/10.22146/majkedgiind.87352.

Full text

Abstract:

Silkworm cocoon (Bombyx mori) is a natural polymer composite and largely used as bio-functional material for wound healing. It consists of fibroin and sericin protein that has antibacterial effect. This study aimed to investigate the effect of silkworm cocoons (Bombyx mori) wound dressing on the number of macrophages and VEGF expression in skin excision. The subject of this study was 12 Wistar rats, which were grouped based on the duration of wound dressing application (3rd day and 6th day) and the use of dressing materials (n = 6). The rats were anesthetized with ketamin and xylazine prior to

APA, Harvard, Vancouver, ISO, and other styles

37

Guncheva, R. "Relationship between the cocoons fluorescent characteristic and the susceptibility of the silkworm Bombyx mori L. to artificial diet." Agricultural Science and Technology 17, no. 1 (2025): 24–31. https://doi.org/10.15547/ast.2025.01.003.

Full text

Abstract:

Abstract. The aim of this paper is to determine the significance of the cocoon fluorescence for silkworms Bombyx mori L. susceptibility to artificial diet. The research was conducted during 2021 – 2022 at the Sericulture Training and Experimental Station of the Faculty of Agriculture at Trakia University – Stara Zagora. Individuals of breed "1A" were the subjects studied, which were formed into two groups according to the fluorescent characteristic of the cocoons – violet and yellow. The results of the present study show that the cocoons fluorescence has a highly significant influence (p≤0.01)

APA, Harvard, Vancouver, ISO, and other styles

38

Sembiring, Asan petrus. "Identification of Victims Who Have Experienced Advanced Decay." SCRIPTA SCORE Scientific Medical Journal 4, no. 1 (2022): 109–14. http://dx.doi.org/10.32734/scripta.v4i1.8361.

Full text

Abstract:

Background. In the process of investigating a criminal offense, knowing the identity of the victim is something that has a very important meaning, namely as an initial step of the investigation that must be made clear before the next steps can be taken in the investigation process. Objectives. to prove that the skeleton is a human skeleton, race, gender, estimated age, height. Case Illustration. Reported cases of a group of bones thought to have originated from human bones. Taken to the hospital to identify who the victim was. Discussion. Examination found a collection of 196 human bones, in t

APA, Harvard, Vancouver, ISO, and other styles

39

Nueleanu, Veturia –. Ileana. "Matériel et conditions de reproduction du ver à soie de chêne Antheraea pernyi Guer (Bombycidae)." Acta Agraria Debreceniensis, no. 11 (September 15, 2003): 58–60. http://dx.doi.org/10.34101/actaagrar/11/3446.

Full text

Abstract:

In this study we highlighted the conditions that need to be fulfilled in order to have successful oak silkworm reproduction.Thus, conditions for best cocoon hibernation should be as follows: strata of 10-15 cm with optimal temperature around 0oC, relative humidity of 60-70%. The cocoons must be moved every 10 days and must also be daily aired.Butterfly mating should take place either the night of their coming out or the second day. It takes 14-15 hours; male butterflies outnumber females by 10%.After mating, the optimal temperature for laying eggs is 18-20oC; relative humidity is 80%; egg layi

APA, Harvard, Vancouver, ISO, and other styles

40

Rodin, Victor V., and Peter S. Belton. "Changes in Natural Silk Fibres by Hydration, Tensile Loading and Heating as Studied by 1H NMR: Anisotropy in NMR Relaxation Times." Polymers 14, no. 17 (2022): 3665. http://dx.doi.org/10.3390/polym14173665.

Full text

Abstract:

B. mori silkworm natural silk is a fibrous biopolymer with a block copolymer design containing both hydrophobic and hydrophilic regions. Using 1H NMR relaxation, this work studied B. mori natural silk fibres oriented at 0° and 90° to the static magnetic field B0 to clarify how measured NMR parameters reflect the structure and anisotropic properties of hydrated silk fibres. The FTIR method was applied to monitor the changes in the silk I and β-sheet conformations. Unloaded B. mori silk fibres at different hydration levels (HL), the silk threads before and after tensile loading in water, and fib

APA, Harvard, Vancouver, ISO, and other styles

41

Deepa A, Preethee S, Saminathan K, and Kathireswari P. "Growth and reproduction of earthworm eudrilus eugeniae in murraya koenigii leaf litter." Kongunadu Research Journal 9, no. 2 (2022): 9–16. http://dx.doi.org/10.26524/krj.2022.14.

Full text

Abstract:

Reproduction potential of vermicomposting earthworm Eudrilus eugeniae using Murraya koenigii leaf litter with cow dung and garden soil used as the mixed substrates. The growth and reproductive potential of earthworm Eudrilus eugeniae and the number of juveniles, cocoons and adults were higher in experimental setup T1 (100% cow dung alone). In curry leaf Murraya koenigii were suppressed the growth and reproduction of earthworm, it might be due to the higher concentration of chemical compounds Alpha-caryophyllene, 2-Phenyl-4-quinolinecarboxamide, Phenanthrene in the leaf and the physico chemical

APA, Harvard, Vancouver, ISO, and other styles

42

Nguyen, Ngoc-Thang, and Thi-Lan-Huong Vo. "Fabrication of Silver Nanoparticles Using Cordyline fruticosa L. Leave Extract Endowing Silk Fibroin Modified Viscose Fabric with Durable Antibacterial Property." Polymers 14, no. 12 (2022): 2409. http://dx.doi.org/10.3390/polym14122409.

Full text

Abstract:

The current work presented a green synthetic route for the fabrication of silver nanoparticles obtained from aqueous solutions of silver nitrate using Cordyline fruticosa L. leaf extract (Col) as a reducing and capping agent for the first time. The bio-synthesized silver nanoparticles (AgCol) were investigated using UV–visible spectroscopy (UV–vis), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and thermal gravimetric analysis (TGA). The obtained data demonstrated that AgCol in spherical shape with an average size of 28.5 nm we

APA, Harvard, Vancouver, ISO, and other styles

43

Caballero-Gallardo, Karina, Elton Luiz Scudeler, Daniela Carvalho dos Santos, Elena E. Stashenko, and Jesus Olivero-Verbel. "Deleterious Effects of Cymbopogon nardus (L.) Essential Oil on Life Cycle and Midgut of the Natural Predator Ceraeochrysa claveri (Navás, 1911) (Neuroptera: Chrysopidae)." Insects 14, no. 4 (2023): 367. http://dx.doi.org/10.3390/insects14040367.

Full text

Abstract:

Cymbopogon nardus (citronella) essential oil (EO) has been widely used in the cosmetic and food industry due to its repellent and fumigant properties. The aim of this study was to evaluate its effects on the life cycle and midgut morphology of the natural predator Ceraeochrysa claveri. Larvae were fed on sugarcane borer eggs (Diatraea saccharalis) pretreated with citronella EO solutions (1–100 µg/mL in methanol, 5 s) or solvent and air-dried at room temperature for 30 min. Larval and pupal stage duration, the percentage of emergence of the insect, and malformed insects were recorded. One day a

APA, Harvard, Vancouver, ISO, and other styles

44

Panchenko, Olga, Tetiana Markina, and Natalia Isichenko. "ECONOMIC EFFICIENCY OF THE TECHNOLOGICAL PROCESS FOR THE PRODUCTION OF SILKMOTH HYBRIDS (BOMBYX MORI L.) USING BREEDS MARKED AT THE EGG STAGE." Scientific and Technical Bulletin of the Institute of Animal Science NAAS of Ukraine, no. 129 (2023): 141–48. http://dx.doi.org/10.32900/2312-8402-2023-129-141-148.

Full text

Abstract:

The production of high-quality silkworm biomaterial Bombyx mori L. contributes to the expansion of the possibilities of its use in various areas of human activity - in light and pharmacological industries, aviation, medicine, radio and electrical engineering, mill production, photography and cinematography, food industry.The economic efficiency of the technological process for the production of silkworm hybrids was determined using breeds marked by sex at the grena stage, based on the fact that there is no single standard method for calculating the cost of the sericulture production process. C

APA, Harvard, Vancouver, ISO, and other styles

45

Kumar, B. m. Bharath, K. G. Banuprakash, R. Narayana Reddy, and Manjunatha Gowda. "Performance of Silkworm, Bombyx mori L. (Fc1 X Fc2) Reared on Mulberry Raised with Foliar Applied Different Volumes of Nano Nitrogen." Environment and Ecology 42, no. 3 (2024): 961–67. http://dx.doi.org/10.60151/envec/umkr9316.

Full text

Abstract:

An experiment was carried out at Department of Sericulture, UAS, GKVK, Bengaluru to know the effect of foliar application of different volumes of nano nitrogen on growth and yield of mulberry and its subsequent effect on silkworm Bombyx mori L. (FC1 X FC2).The study resulted in significant improvement in silkworm (FC1 x FC2), when fed with mulberry leaves raised with different volumes of nano nitrogen fertilizer. Significantly shorter fifth instar larval duration (8.67 days), higher fifth instar larval weight (36.65 g/10 larvae) and better ERR (100 %) were observed from the silkworm batches fe

APA, Harvard, Vancouver, ISO, and other styles

46

Des Marteaux, Lauren E., Marc B. Habash, Jonathan M. Schmidt, and Rebecca H. Hallett. "A method for induction and quantification of diapause entry in the swede midge (Diptera: Cecidomyiidae)." Canadian Entomologist 144, no. 6 (2012): 792–800. http://dx.doi.org/10.4039/tce.2012.81.

Full text

Abstract:

AbstractInduction of diapause under laboratory conditions is a valuable tool for the study of dormancy in economic pests such as the swede midge, Contarinia nasturtii Kieffer (Diptera: Cecidomyiidae). In the present study, diapause in larval swede midge was achieved via manipulation of rearing photoperiod and temperature. Frequency of diapause was assessed by sieve separation of diapause cocoons from pre-sifted peat substrate following emergence of pupating individuals. Mean diapause frequency for swede midge larvae reared under cool conditions with short day length or cool conditions with dec

APA, Harvard, Vancouver, ISO, and other styles

47

Saikia, Dababrata, Dipankar Saikia, Monimala Saikia, and Debajit Borah. "The extent of Adoption of Scientific Muga Culture Technology by the Muga Rearers of the Sonitpur District of Assam, India." Journal of Scientific Research and Reports 30, no. 7 (2024): 192–200. http://dx.doi.org/10.9734/jsrr/2024/v30i72136.

Full text

Abstract:

A study was conducted in the Sonitpur district of Assam, India, to assess the level of adoption of improved technologies among 120 muga farmers. Adoption of the scientific muga culture practices by the silk cultivators has direct relation with the yield production. It was found that majority (65.83%) of the muga rearers demonstrated a medium level of adoption, with 14.17% exhibiting a low level and 20.00% demonstrating a high level of adoption of scientific muga culture technology. Intercultural operation, brushing of newly hatched worms during morning hours of the day, avoiding frequent handl

APA, Harvard, Vancouver, ISO, and other styles

48

Indraswari, Salsabila Putri, and Antik Suprihanti. "Laney P' Chart Effectiveness in Quality Control of Cigar Production." Industria: Jurnal Teknologi dan Manajemen Agroindustri 13, no. 2 (2024): 140–51. https://doi.org/10.21776/ub.industria.2024.013.02.2.

Full text

Abstract:

Abstract This study aimed to evaluate the effectiveness of Laney p' chart in overcoming the limitations of conventional p-chart in cigar quality control, especially in handling overdispersion of production data. Overdispersion often occurs in agricultural processes with large sample sizes, resulting in narrow control limits and false alarms. The study was conducted at PT Taru Martani, using cigar quality data from three main production units from August 2021 to July 2022. A quantitative descriptive approach was used to analyze the proportion of product defects. Initial analysis with convention

APA, Harvard, Vancouver, ISO, and other styles

49

Widiyaningrum, Priyantini. "GROWTH PERFORMANCE AND COCOON PRODUCTION OF SILKWORM (Bombyx mori L) ON DIFFERENT FREQUENCY OF FEEDING AND AGE OF LEAVES." Berkala Penelitian Hayati 15, no. 1 (2009): 17–20. http://dx.doi.org/10.23869/bphjbr.15.1.20094.

Full text

Abstract:

The aim of this study was to evaluate the effects of different frequency feeding and aging of leaves on increasing weight of silkworm instar IV-V and cocoon production. The research was conducted in Cultivation Center of Silkworm Candiroto, Temanggung. The research design was Factorial Design with three level of age from the leaves (the third – fourth leaves from tip of leaf; fifth-sixth leaves from tip of leaf; sevent-eight leaves from tip of a leaf, and three level of feeding frequency 3, 4, 5 times/day). The parameter observed were average daily gain (ADG), weight of cocoon, and weight of e

APA, Harvard, Vancouver, ISO, and other styles

50

Rahmathulla, V. K. "Management of Climatic Factors for Successful Silkworm (Bombyx moriL.) Crop and Higher Silk Production: A Review." Psyche: A Journal of Entomology 2012 (2012): 1–12. http://dx.doi.org/10.1155/2012/121234.

Full text

Abstract:

The seasonal differences in the environmental components considerably affect the genotypic expression in the form of phenotypic output of silkworm crop such as cocoon weight, shell weight, and cocoon shell ratio. The variations in the environmental conditions day to day and season to season emphasize the need of management of temperature and relative humidity for sustainable cocoon production. The present review paper discuss in details about the role of temperature and humidity on growth and development of silkworm including recent studies on heat shock protein. Study also discusses the influ

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!