A. Khalifa

Comparative studies on the adaptive renal structures of some teleost fish species inhabiting different habitats

Manal, Z. El-Gohary, M. Ramadan, 2015 .

Prevalence of Candida colonization in preterm newborns and VLBW in neonatal intensive care unit: role of maternal colonization as a risk factor in transmission of disease

A. Khalifa, G. Ali, Eglal Algohary, 2012, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Antiparasitic antioxidant phenylpropanoids and iridoid glycosides from Tecoma mollis.

Wael M Abdel-Mageed, S. Ross, A. Khalifa, 2012, Fitoterapia.

Comparative Evaluation of Anthelmintic Activity of Edible and Ornamental Pomegranate Ethanolic Extracts against Schistosoma mansoni

S. Bayoumi, A. Khalifa, Doaa A Yones, 2016, BioMed research international.

Multiple biomarkers response in Nile tilapia, Oreochromis niloticus (L.) exposed to sublethal concentrations of hexavalent chromium

A. Khalifa, H. Assem, G. Edrees, 2016 .

The combined effect of environmental thermal drop and isotonicity on metabolic stores of the teleost, Oreochromis niloticus

A. Khalifa, B. Hassan, H. Assem, 2013 .

Acetophenones, a chalcone, a chromone and flavonoids from Pancratium maritimum

D. Youssef, A. Khalifa, M. Ramadan, 1998 .

Physiological and microbiological indices as indicators of evaluating dietary fungi degraded date pits as a probiotic for cultured Nile tilapia Oreochromis niloticus fingerling and its effect on fish welfare

A. Khalifa, H. Assem, M. El-Salhia, 2014 .

Non alkaloidal constituents from Crinum bulbispermum bulbs

A. Khalifa, 2001 .

Chemical constituents of ornamental pomegranate and its antioxidant and anti-inflammatory activities in comparison with edible pomegranate

S. Bayoumi, A. Khalifa, A. El-Moghazy, 2016 .

MACRO-AND MICROMORPHOLOGY OF THE LEAVES, STEM BARK AND FLOWERS OF PUNICA GRANATUM L. VAR. NANA CULTIVATED IN EGYPT

S. Bayoumi, A. Khalifa, A. El-Moghazy, 2015 .

Environmental isotonicity improves cold tolerance of Nile tilapia, Oreochromis niloticus, in Egypt

A. Khalifa, B. Hassan, M. El-Sayed, 2013 .

Guaianolides from Venidium fastuosum

A. Ali, A. Khalifa, A. Frahm, 1992 .

New phenolic glycosides with cyclooxygenase inhibition from the roots of Tecoma mollis

M. Abdel-Kader, Wael M Abdel-Mageed, A. Khalifa, 2017 .

Comparative Studies on the Renal Structural Aspects of the Mammalian Species Inhabiting Different Habitats

A. Fahmy, Z. El-Gohary, A. Khalifa, 2011 .

Cytotoxic quaternary alkaloids from the flowers of Narcissus tazetta.

D. Youssef, A. Khalifa, 2001, Die Pharmazie.

Lignans and an alkaloid from Haplophyllum tuberculatum

D. Youssef, A. Khalifa, 1999 .

ALKALOIDS AND ISOFLAVONOIDS FROM LUPINUS PUBESCENS BENTH

A. Khalifa, 2000 .

Phenolics from the heartwood of Tecoma mollis as potential inhibitors of COVID-19 virus main protease and spike proteins: An In silico study

M. Alajmi, M. Rehman, A. Khalifa, 2021, Pharmacognosy Magazine.