Buffet Style and Food Waste Segregation Practice During Orientation Week: A Preliminary Study on Foundation Students of UMS

Preliminary study of the solid waste treatment of Padang Beach tourist area has done in order to analyze solid waste generation, composition, the potency of recycling, and to recommend the appropriate treatment system applies on the tourist area. The study revealed that daily waste generated as 18.648 L, the components of the waste dominated by food waste 84.215%, plastic 9.254%, paper 2.087%, and non-metal ferrous 1.945%. The potency of recycling of the waste was food waste 91.732%, plastic 88.074%, metals 78.947% and glass 75.758%. By this study it is recommended that waste that has economic value such as plastic, paper, and metal should be collected and sold to the third party, biodegradable waste such as food waste and yard waste should be composted, while others waste that has potency to produce handy craft such as seashell, coconut shell, and sachet packaging should be collected and processed, all treatment activities can be done at the recycling center that located in the tourist area.

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Food Waste in Hospitality: A Preliminary Study of Young Females in Saudi Arabia

Journal of Food and Nutrition Research ◽

10.12691/jfnr-9-12-7 ◽

2021 ◽

Vol 9 (12) ◽

pp. 664-671

Author(s):

Ghada Alsawah ◽

Wafaa Saleh ◽

Areej Malibari ◽

Maha M A Lashin ◽

Tasneem AlGhamdi

Keyword(s):

Saudi Arabia ◽

Food Waste ◽

Young Females ◽

Preliminary Study

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Do students and canteen vendors think differently about food segregation?

E3S Web of Conferences ◽

10.1051/e3sconf/202021103013 ◽

2020 ◽

Vol 211 ◽

pp. 03013

Author(s):

Ratna Djuwita ◽

Ashma Affifah ◽

Christina Wulandari

Keyword(s):

Theory Of Planned Behavior ◽

Waste Management ◽

Food Waste ◽

Positive Attitude ◽

Essential Norm ◽

Behavior Control ◽

Waste Segregation ◽

Perceived Behavior Control ◽

Food Segregation ◽

Faculty Management

In university “X” (UX), littering is no longer a problem, but segregating waste is still not evident. Logically, students and canteen vendors are the ones who produce most of the waste. In this study, the authors want to explore whether students would think differently about handling waste compared to canteen vendors. Using the theory of planned behavior as the theoretical framework, the authors indeed found that students compared with canteen vendors had significantly different attitudes, norms, and perceived behavior control. Students have a more positive attitude towards waste segregation, but they do not perceive it as an essential norm that the canteen vendors perceive. Interestingly, canteen vendors segregate food waste, but students do not segregate. After checking it qualitatively, canteen vendors segregate their waste because they are obliged to the faculty management rules. And the reason for students’ lower performance in segregating waste is that they do not know the campus’ program of waste management. It is concluded that the lack of socialization hinders student’s pro-environmental behavior, and the waste segregating behavior from canteen vendors is affected by the existing norms and rules.

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The Ultrastructure of Metastatic Human Mammary Carcinoma After Prolonged Estrogen Therapy

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010006091x ◽

1967 ◽

Vol 25 ◽

pp. 180-181

Author(s):

John H.L. Watson ◽

John L. Swedo ◽

R.W. Talley

Keyword(s):

Mammary Carcinoma ◽

Osmium Tetroxide ◽

Estrogen Therapy ◽

Ultrastructural Level ◽

Uranyl Acetate ◽

Human Mammary Carcinoma ◽

Surgical Biopsy ◽

Lead Hydroxide ◽

Preliminary Study ◽

Hormonal Therapies

A preliminary study of human mammary carcinoma on the ultrastructural level is reported for a metastatic, subcutaneous nodule, obtained as a surgical biopsy. The patient's tumor had responded favorably to a series of hormonal therapies, including androgens, estrogens, progestins, and corticoids for recurring nodules over eight years. The pertinent nodule was removed from the region of the gluteal maximus, two weeks following stilbestrol therapy. It was about 1.5 cms in diameter, and was located within the dermis. Pieces from it were fixed immediately in cold fixatives: phosphate buffered osmium tetroxide, glutaraldehyde, and paraformaldehyde. Embedment in each case was in Vestopal W. Contrasting was done with combinations of uranyl acetate and lead hydroxide.

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Fine structure of early degenerating myofibers in the tibialis anterior of young ‘MDX’ mouse

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010010367x ◽

1988 ◽

Vol 46 ◽

pp. 322-323

Author(s):

H.D. Geissinger ◽

C.K. McDonald-Taylor

Keyword(s):

Fine Structure ◽

Muscle Regeneration ◽

Tibialis Anterior ◽

Genetic Defect ◽

Mdx Mouse ◽

Mdx Mice ◽

Histopathological Changes ◽

Electron Microscopic ◽

Dystrophic Mouse ◽

Preliminary Study

A new strain of mice, which had arisen by mutation from a dystrophic mouse colony was designated ‘mdx’, because the genetic defect, which manifests itself in brief periods of muscle destruction followed by episodes of muscle regeneration appears to be X-linked. Further studies of histopathological changes in muscle from ‘mdx’ mice at the light microscopic or electron microscopic levels have been published, but only one preliminary study has been on the tibialis anterior (TA) of ‘mdx’ mice less than four weeks old. Lesions in the ‘mdx’ mice vary between different muscles, and centronucleation of fibers in all muscles studied so far appears to be especially prominent in older mice. Lesions in young ‘mdx’ mice have not been studied extensively, and the results appear to be at variance with one another. The degenerative and regenerative aspects of the lesions in the TA of 23 to 26-day-old ‘mdx’ mice appear to vary quantitatively.

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Ultrastructural observations of the aorta of calves implanted with a mechanical left ventricular assist device

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100161734 ◽

1990 ◽

Vol 48 (3) ◽

pp. 834-835

Author(s):

J P Cassella ◽

V Salih ◽

T R Graham

Keyword(s):

Left Ventricular Assist Device ◽

Ventricular Assist Device ◽

Left Ventricular ◽

Aortic Tissue ◽

Assist Device ◽

Ventricular Assist ◽

Transmission Electron ◽

Left Ventricular Assist ◽

Preliminary Study

Left ventricular assist systems are being developed for eventual long term or permanent implantation as an alternative to heart transplantation in patients unsuitable for or denied the transplant option. Evaluation of the effects of these devices upon normal physiology is required. A preliminary study was conducted to evaluate the morphology of aortic tissue from calves implanted with a pneumatic Left Ventricular Assist device-LVAD. Two 3 month old heifer calves (calf 1 and calf 2) were electively explanted after 128 days and 47 days respectively. Descending thoracic aortic tissue from both animals was removed immediately post mortem and placed into karnovsky’s fixative. The tissue was subsequently processed for transmission electron microscopy (TEM). Some aortic tissue was fixed in neutral buffered formalin and processed for routine light microscopy.

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A preliminary study on the potential of front face fluorescence spectroscopy for the discrimination of Moroccan virgin olive oils and the prediction of their quality

Analytical Methods ◽

10.1039/d0ay01746a ◽

2021 ◽

Author(s):

Hicham Zaroual ◽

El Mestafa El Hadrami ◽

Romdhane Karoui

Keyword(s):

Fluorescence Spectroscopy ◽

Olive Oil ◽

Virgin Olive Oil ◽

Front Face ◽

Virgin Olive Oils ◽

Olive Oils ◽

Preliminary Study

This study examines the feasibility of using front face fluorescence spectroscopy (FFFS) to authenticate 41 virgin olive oil (VOO) samples collected from 5 regions in Morocco during 2 consecutive crop seasons.

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