Is floral divergence sufficient to maintain species boundaries upon secondary contact in Mediterranean food-deceptive orchids?

Por Zitari, A, Scopece, G, Helal, A N, Widmer, A, Cozzolino, S
Publicado em 2012

Membrane isoforms of human immunoglobulins of the A1 and A2 isotypes: structural and functional study.

Por Leduc, I, Drouet, M, Bodinier, M C, Helal, A, Cogné, M
Publicado em 1997

Experimental evidence for the ancestry of allotetraploid <it>Trifolium repens</it> and creation of synthetic forms with value for plant breeding

Por Williams Warren M, Ellison Nicholas W, Ansari Helal A, Verry Isabelle M, Hussain S
Publicado em 2012-04-01

Leptin and leptin receptor polymorphisms are associated with increased risk and poor prognosis of breast carcinoma

Por Helal A Noureddine, Ahmed Slim, Bouaouina Noureddine, Strosberg A Donny, Snoussi Kaouther, Chouchane Lotfi
Publicado em 2006-02-01

Experimental evidence for the ancestry of allotetraploid Trifolium repens and creation of synthetic forms with value for plant breeding

Por Williams, Warren M, Ellison, Nicholas W, Ansari, Helal A, Verry, Isabelle M, Hussain, S Wajid
Publicado em 2012

Leptin and leptin receptor polymorphisms are associated with increased risk and poor prognosis of breast carcinoma

Por Snoussi, Kaouther, Strosberg, A Donny, Bouaouina, Noureddine, Ahmed, Slim Ben, Helal, A Noureddine, Chouchane, Lotfi
Publicado em 2006

Glutathione S-transferases (GSTT1 and GSTM1) gene deletions in Tunisians: susceptibility and prognostic implications in breast carcinoma

Por Khedhaier, A, Remadi, S, Corbex, M, Ahmed, S B, Bouaouina, N, Mestiri, S, Azaiez, R, Helal, A N, Chouchane, L
Publicado em 2003

Fluorescence chromosome banding and FISH mapping in perennial ryegrass, Lolium perenne L.

Por Ansari, Helal A., Ellison, Nicholas W., Bassett, Shalome A., Hussain, Syed W., Bryan, Gregory T., Williams, Warren M.
Publicado no BMC Genomics (2016)

Eco-geographically divergent diploids, Caucasian clover (Trifolium ambiguum) and western clover (T. occidentale), retain most requirements for hybridization

Por Williams, Warren M., Verry, Isabelle M., Ansari, Helal A., Hussain, S. Wajid, Ullah, Ihsan, Williamson, Michelle L., Ellison, Nicholas W.
Publicado em 2011

Salivary IgG subclasses in individuals with and without homozygous IGHG gene deletions.

Por Engström, P E, Norhagen, G, Osipova, L, Helal, A, Wiebe, V, Brusco, A, Carbonara, A O, Lefranc, G, Lefranc, M P
Publicado em 1996