Author = H. T. Hefnawy
| Number of Articles: 5 | ||
| 1 | CHARACTERIZATION OF BIODIESEL PREPARED FROM WASTE COOKING OIL | |
| Volume 48, Issue 2, March and April 2021, Page 481-487 | ||
| Mai A.I. Kurdi; M. Z. Sitohy; H. T. Hefnawy; A. M. Gomaa | ||
| 2 | PHYTOCHEMICAL SCREENING AND ANTIOXIDANT ACTIVITY OF ONION(Allium cepa L.) EXTRACTS | |
| Volume 48, Issue 2, March and April 2021, Page 489-498 | ||
| Mohamed A. El-Saied; S. S. El-Saadany; H. T. Hefnawy; A. I. El-Sayed | ||
| 3 | CHEMICAL COMPOSITION, ANTIOXIDANT ACTIVITY AND STRUCTURE OF PECTIN AND EXTRACTS FROM LEMON AND ORANGE PEELS | |
| Volume 45, Issue 4, July 2018, Page 1395-1404 | ||
| Ibrahim M. Mhgub; H. T. Hefnawy; A. M. Gomaa; H. A. Badr | ||
| 4 | CYTOTOXIC EFFECT OF GINGER ROOT (Zingiber officinale) ON LIVER AND BREAST CANCER | |
| Volume 45, Issue 3, May 2018, Page 995-1001 | ||
| Nashat E.M. El-Sayeh; S. S. Elsaadany; R. A. Elmassry; H. T.M. Hefnawy | ||
| 5 | ISOLATION AND CHARACTERIZATION OF LIPASE PRODUCING BACTERIA FROM ANIMAL FATS | |
| Volume 45, Issue 3, May 2018, Page 1011-1020 | ||
| Eman M. Ibrahem; M. Z. Sitohy; H. T. Hefnawy; A. O. Osman | ||
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