Results 21 to 30 of about 604,771 (193)

The Effect of Pineapple Leaf Fiber Addition to Mechanical and Thermal Characteristics of Sago Starch Based Biofoam with Thermopressing Method

Indonesian Journal of Chemical Analysis, 2023
Biofoam can be used as an alternative packaging to Styrofoam. Biofoam made from starch and cellulose fibers has biodegradable properties. In this study used pineapple leaf fiber as an additive to strenghen on mechanical properties of biofoam.
Rozanna Dewi, Novi Sylvia, Zulnazri Zulnazri, Medyan Riza   +3 more
doaj   +1 more source

Genome-Wide Identification and Expression Analysis of Cytosine DNA Methyltransferase Genes Related to Somaclonal Variation in Pineapple (Ananas comosus L.)

Agronomy, 2022
DNA methylation plays an important role in somaclonal variation. Cytosine-5 DNA methyltransferases (C5-MTases) are crucial enzymes for maintaining the de novo genome DNA methylation status, and the gene family has been identified and characterized in ...
Wenqiu Lin, Xi’ou Xiao, Weisheng Sun, Shenghui Liu, Qingsong Wu, Yanli Yao, Hongna Zhang, Xiumei Zhang   +7 more
doaj   +1 more source

Evaluation of wetting, structural and thermal properties of electrospun nanofibers at different pineapple leaf fiber / polyethylene terephthalate ratios

Maderas: Ciencia y Tecnología, 2021
In this study, pineapple leaf fiber and polyethylene terephthalate electrospun nanofibers were produced via electrospinning process. Six ratios of pineapple leaf fiber/polyethylene terephthalate, namely 1/10; 1/7,5; 1/5; 1/1 and 1,3/1 were prepared and ...
Fatimah Muyassarah Abdul Aziz, Siti Norasmah Surip, Khairunnadim Ahmad Sekak, Mohd Khairun Anwar Uyup, Mou'ad Ahmad Tarawneh, Seng Hua Lee   +5 more
doaj  

The kinome of pineapple: catalog and insights into functions in crassulacean acid metabolism plants

BMC Plant Biology, 2018
Background Crassulacean acid metabolism (CAM) plants use water 20–80% more efficiently by shifting stomata opening and primary CO2 uptake and fixation to the nighttime. Protein kinases (PKs) play pivotal roles in this biological process. However, few PKs
Kaikai Zhu, Hui Liu, Xinlu Chen, Qunkang Cheng, Zong-Ming (Max) Cheng   +4 more
doaj   +1 more source

Assessment processes and characteristics of pineapple leaf fiber woven fabric (Ananas comosus (L.) Merr.) And ambon banana stem midrib (Musa paradisiaca var. sapientum(L.) Kunt.)

Gravity: Jurnal Ilmiah Penelitian dan Pembelajaran Fisika, 2020
Pineapple leaves and banana stem midribs are agricultural wastes that can be used as natural fibers and processed into fabric. The fabric processed by the woven method.
Asri Widyasanti, Sita Halimatus Sa’diyah, Ahmad Thoriq   +2 more
doaj   +1 more source

Modeling the Buckling Characteristics of Pineapple Leaf Fibre Reinforced Laminated Epoxy Composites [PDF]

Mechanics of Advanced Composite Structures, 2023
Pineapple leaf is a natural fibre possessing superior mechanical strength which can be used as a reinforcing component in natural fibre-based composites. In general, composites can endure a wide variety of loads while in service.
Partha Borah, Satadru Kashyap, Sanjib Banerjee, Sushen Kirtania   +3 more
doaj   +1 more source

Production of humic acid from pineapple leaf residue [PDF]

, 2003
The study was carried out with the following objectives: (i) to quantify the amount of humic acid (HA) that could be extracted from composted pineapple leaf residue using potassium hydroxide (KOH) produced from pineapple leaf residue, and (ii) to compare
Ahmed, Osumanu Haruna, Abd Rahim, Anuar, Musa, Mohamed Hanafi, Mohd Hanif, Ahmad Husni   +3 more
core   +1 more source

Separation and Identification of Terpenoids in Three Pineapple Fibers Using Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry

Journal of Natural Fibers
In this study, ultra-high performance liquid chromatography-tandem mass spectrometry was used to isolate and identify terpenoids in three types of pineapple fibers (pineapple leaf fiber, pineapple stem fiber, and pineapple root fiber).
Yijun Liu, Yuliang Chen, Jiameng Liu, Lin Zhu, Lijing Lin, Zhikai Zhuang, Jiangxiu He, Tao Li, Gang Chen, Siru Yao   +9 more
doaj   +1 more source

The Effectiveness Test of Trichoderma harzianum, Mycorrhiza and Bacteria B8 on the Growth of Phytophthora nicotianae in Pineapple Plants (Ananas comosus L. Merr) at PT.Great Giant Pineapple

JTPP: Journal of Tropical Plant Protection, 2023
This study aims to determine the potential of biological agents to inhibit the pathogen P.  nicotianae that causes liver rot and the effect of biological agents on the growth of pineapple plants at PT. Great Giant Pineapple. The research was carried out
Candra Violita Larasati, Mochammad Syamsulhadi, Tita Widjayanti   +2 more
doaj   +1 more source

Value Added Analysis of Pineapple Leaf-Waste Products and Strategic Development for Miwa Producer Cooperative in Prabumulih

Jurnal Agrisep
Pineapple leaf waste (PALW) is often perceived as an agricultural by-product with limited utility and lacking economic value. This study pioneers the evaluation of added value from pineapple leaf waste in Prabumulih.
Erni Purbiyanti, Yulia Sari, Merna Ayu Sulastri, Trisna Wahyu Swasdiningrum Putri, Ghaitsa Safira Adzra   +4 more
doaj   +1 more source