Ethylisocyanide equilibria of hemoglobins M Iwate, M Boston, M Hyde Park, M Saskatoon, and M Milwaukee-I in half-ferric and fully reduced states.

Reduction of methemoglobins M Hyde Park, M Saskatoon, and M Milwaukee by ferredoxin and ferredoxin-nicotinamide adenine dinucleotide phosphate reductase system.

The reduction of hemoglobins (Hb) M such as Hb M Iwate, Hb M Boston, Hb M Hyde Park, Hb M Saskatoon, and Hb M Milwaukee by the ferredoxin and ferredoxin-NADP reductase system was studied systematically under anaerobic conditions. The enzyme system could not reduce the abnormal chains in methemoglobin M with an alpha chain anomaly but effectively converted the methemoglobin M with a beta chain a...

M m m Queue with Balking, Reneging and Additional Servers

In this paper, we consider a multi-server queuing system in which additional servers are allowed for a longer queue to reduce the customer’s balking and reneging behavior. The customers are assumed to arrive in Poisson fashion and their service- times follow exponential distribution. The number of servers in long run depends on the queue-length. We obtain equilibrium queue size distribution. Th...

I-28: Anti M

M M m K Queue With Additional Servers and Discouragement (RESEARCH NOTE)

Waiting in long queue is undesirable due to which in some practical situations customers become impatient and leave the system. In such cases providing additional servers can reduce long queue. This investigation deals with multi-server queueing system with additional servers and discouragement. The customers arrive in poisson fashion and are served exponentially by a pool of permanent and addi...

$(m,n)$-algebraically compactness and $(m,n)$-pure injectivity

In this paper‎, ‎we introduce the notion of $(m,n)$-‎algebr‎aically compact modules as an analogue of algebraically‎ ‎compact modules and then we show that $(m,n)$-algebraically‎ ‎compactness‎ ‎and $(m,n)$-pure injectivity for modules coincide‎. ‎Moreover‎, ‎further characterizations of a‎ ‎$(m,n)$-pure injective module over a commutative ring are given‎.