However, at present two main types of division can be distinguished among green algae with rigid cell walls: sporulation (cytogony, eleutheroschisis) and vegetative cell division (cytotomy, desmoschisis) (Ettl, 1988 a, b; Sluiman et al., 1989).
At present, there are three main types of adviser: tied advisers who only recommend products from one company, such as a bank; multi-tied advisers who recommend products from a panel of providers, and independent financial advisers (IFAs) who have access to the whole of the market and have to find the most suitable product for their clients' needs.
Up to the present study, there are three main types of charges that contribute to the charge transfer through DNA molecule: (i) bound dipoles and bound charges at the interface between metallic electrode and DNA, (ii) environmental charges and ions around the molecule, (iii) charges (either free or localized) on the molecule itself.
Leishmaniasis symptoms depend greatly on the infecting species of Leishmania and present as one of three main types: a self-resolving cutaneous form, a mucocutaneous form that destroys soft tissue and cartilage in the face, and a more lethal visceral form that infects the internal organs.
At present, there are the following three main types in homomorphic encryption, depending on operations on encrypted data which each type can support.
GC-FID analysis showed that the enzyme was equally efficient in hydrolyzing β-sitosteryl glucoside, campesteryl glucoside, and stigmasteryl glucoside, the three main types of SGs present in biodiesel derived from soybean oil.
Chronic poisoning usually presents with symptoms affecting multiple systems, but is associated with three main types of symptoms: gastrointestinal, neuromuscular, and neurological.
Likewise cats, rabbits are an induced ovulation species [ 52], but, in contrast to cats, rabbits frequently develop endometrial adenocarcinomas, which present two main histological types: papillary adenocarcinoma and tubular/solid adenocarcinomas.
"There are three main types of husband to choose from".
There are at present three main armed groups.
