Expediente CENA n°11
نویسندگان
چکیده
منابع مشابه
4067-4070 N11-17.fm
Chiral auxiliary-mediated dynamic resolution of α-halo esters has been known as an effective method for asymmetric synthesis of α-heteroatom substituted carboxylic acid derivatives. While the synthetic method can achieve a useful level of stereoselectivity, it is still of interest to find novel ways to utilize the dynamic resolution for practical synthesis. We have previously reported L-malate-...
متن کاملFirst Detection of Molecular Gas in the Shells of CenA ⋆
Shells are faint arc-like stellar structures, which have been observed around early type galaxies and are thought to be the result of an interaction. HI gas has recently been detected in shells, a surprising result in view of the theoretical predictions that most of the gas should decouple from stars and fall into the nucleus in such interactions. Here we report the first detection of molecular...
متن کاملInfluence of the incorporation of a cyclohexenyl nucleic acid (CeNA) residue onto the sequence d(CGCGAATTCGCG)
Cyclohexene nucleic acids (CeNA), which are characterized by the presence of a cyclohexene moiety instead of a natural (deoxy)ribose sugar, are known to increase the thermal and enzymatic stability when incorporated in RNA oligonucleotides. As it has been demonstrated that even a single cyclohexenyl nucleoside, when incorporated in an oligonucleotide, can have a profound effect on the biologica...
متن کاملAntitumor efficacy of N1,N11-diethylnorspermine on a human bladder tumor xenograft in nude athymic mice.
The spermine analogue N1,N11-diethylnorspermine (DENSPM) has been shown to induce the polyamine-acetylating enzyme spermidine/spermine N1-acetyltransferase, disrupt polyamine pool homeostasis, and inhibit tumor growth. DENSPM is currently being developed as an anti-neoplastic agent and is about to enter Phase II clinical trials. In this report, the antitumor efficacy of DENSPM was evaluated aga...
متن کاملLetter to the Editor First detection of molecular gas in the shells of CenA
Shells are faint arc-like stellar structures, which have been observed around early type galaxies and are thought to be the result of an interaction. HI gas has recently been detected in shells, a surprising result in view of the theoretical predictions that most of the gas should decouple from stars and fall into the nucleus in such interactions. Here we report the first detection of molecular...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cena
سال: 2012
ISSN: 2236-3254,1519-275X
DOI: 10.22456/2236-3254.34809