Nutritional Studies of Chara in Axenic Cultures

Biochemical and differential centrifugation studies have demonstrated that the oxidative enzymes of Acanthamoeba sp. are localized in mitochondria and peroxisomes (microbodies). Although hartmanellid amoebae have been the subject of several electron microscopic studies, peroxisomes have not been described from these organisms or other protozoa. Cytochemical tests employing diaminobenzidine-tetra HCl (DAB) and hydrogen peroxide were used for the ultrastructural localization of peroxidases of trophozoites of Hartmanella sp. (A-l, Culbertson), a pathogenic strain grown in axenic cultures of trypticase soy broth.

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Integrating nutritional studies into targeted floral provisioning forBombus impatiens

10.1603/ice.2016.113701 ◽

2016 ◽

Author(s):

Erin D Treanore

Keyword(s):

Nutritional Studies

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Nullisonmic‐Tetrasomic Wheat for Agronomic and Nutritional Studies 1

Crop Science ◽

10.2135/cropsci1978.0011183x001800020039x ◽

1978 ◽

Vol 18 (2) ◽

pp. 341-344 ◽

Cited By ~ 1

Author(s):

Branka Tucic ◽

P. E. McGuire ◽

C. O. Qualset ◽

D. D. Kasarda

Keyword(s):

Nutritional Studies

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NUTRITIONAL STUDIES ON SOME MARINE INTENSIVE FISH CULTURE TECHNIQUES

Menoufia Journal of Animal Poultry and Fish Production ◽

10.21608/mjapfp.2018.123929 ◽

2018 ◽

Vol 2 (3) ◽

pp. 59-60

Author(s):

D. M. S. EL- Saidy ◽

M. A. Essa ◽

A. M. A. Goda

Keyword(s):

Fish Culture ◽

Culture Techniques ◽

Intensive Fish Culture ◽

Nutritional Studies

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NUTRITIONAL STUDIES ON THE GROWTH OF FROG LARVÆ (RANA PIPIENS)

Journal of Biological Chemistry ◽

10.1016/s0021-9258(18)87358-6 ◽

1919 ◽

Vol 38 (2) ◽

pp. 325-344

Author(s):

A.D. Emmett ◽

Floyd P. Allen ◽

G.O. Luros ◽

M. Sturtevant

Keyword(s):

Rana Pipiens ◽

Nutritional Studies

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Long-Term Iron and Vitamin B12 Deficiency Are Present after Bariatric Surgery, Despite the Widespread Use of Supplements

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18094541 ◽

2021 ◽

Vol 18 (9) ◽

pp. 4541

Author(s):

Mauro Lombardo ◽

Arianna Franchi ◽

Roberto Biolcati Rinaldi ◽

Gianluca Rizzo ◽

Monica D’Adamo ◽

...

Keyword(s):

Bariatric Surgery ◽

Weight Loss ◽

Vitamin B12 ◽

Vitamin B12 Deficiency ◽

Ideal Body Weight ◽

Excess Weight ◽

Nutritional Deficiencies ◽

Average Percentage ◽

Nutritional Studies

There are few long-term nutritional studies in subjects undergoing bariatric surgery that have assessed weight regain and nutritional deficiencies. In this study, we report data 8 years after surgery on weight loss, use of dietary supplements and deficit of micronutrients in a cohort of patients from five centres in central and northern Italy. The study group consisted of 52 subjects (age: 38.1 ± 10.6 y, 42 females): 16 patients had Roux-en-Y gastric bypass (RYGB), 25 patients had sleeve gastrectomy (SG) and 11 subjects had adjustable gastric banding (AGB). All three bariatric procedures led to sustained weight loss: the average percentage excess weight loss, defined as weight loss divided by excess weight based on ideal body weight, was 60.6% ± 32.3. Despite good adherence to prescribed supplements, 80.7% of subjects (72.7%, AGB; 76.7%, SG; 93.8 %, RYGB) reported at least one nutritional deficiency: iron (F 64.3% vs. M 30%), vitamin B12 (F 16.6% vs. M 10%), calcium (F 33.3% vs. M 0%) and vitamin D (F 38.1% vs. M 60%). Long-term nutritional deficiencies were greater than the general population among men for iron and among women for vitamin B12.

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