Their major issues include the ordination of women, male dominance in Christian marriage, recognition of equal spiritual and moral abilities, reproductive rights, and the search for a feminine or gender-transcendent divine.

Their most distinctive feature and namesake are the yellow tufts () that appear annually on birds of both sexes as the summer reproductive season approaches.

Their use in stem cell research, reproductive cloning, and germline engineering are currently being explored.

Their reproductive behavior is less well known.

Their work involves the improvement of reproductive health ; including creation of national strategies and protocols, and providing supplies and services to these minority groups, as well as internal migrants and refugees, the elderly and the handicapped.

Their unspecialized biology, flexible diet and reproductive strategy make them successful colonizers and survivors in diverse locations and conditions.

Their reproductive cycle is very damaging to the environment, as their early larvel stage is an aquatic creature which eats anything it comes across.

Their newscast resembles Fox News, and they report about news strikingly similar to that on earth, but in a factual science orientated terminology ( i. e. Coneheads-style ), thereby making for example fun of the public obsession with sexual acts of public figures by referring to the global importance of touching reproductive organs.

Their reproductive output is highest in summer following high rainfalls.

Their defining factors are their asymmetrical anatomy, their genetically hardwired reproductive rate, and their instinctive specialization, which makes each caste innately expert at the jobs they are bred for.

Their reproductive behaviors are not well known, but it is believed that they are not sexually mature until after 20 years of age.

Their size during the last glacial period presumably depended on the relative gain and loss of reproductive capacity in the population of elks during that time.

Their genes may be influencing men to be more attracted to reproductive women, and less attached to their non-reproductive spouses.

Their responsibilities to patients include, but are not limited to analyzing adverse drug effects, therapeutics, and toxicology including reproductive toxicology, cardiovascular risks, perioperative drug management and psychopharmacology.

Their reproductive habits are poorly known.

Their reproductive habits are poorly studied ; they are assumed to be non-guarding, pelagic spawners.

Their reproductive process is strange — if a single Bunnyman mates with a Libbit she will give birth to a litter of Libbits, but if multiple Bunnymen mate with a Libbit, she will produce a litter of Bunnydogs.

Their reproductive process requires all four genders ( that is, two " males " and two " females ") to be together at once.

Their use in the first trimester is also associated with a risk of major congenital malformations, particularly affecting the cardiovascular and central nervous systems.

Their operating systems, called MCP ( Master Control Program — the name later borrowed by the screenwriters for Tron ), were programmed in ESPOL ( Executive Systems Programming Oriented Language, a minor extension of ALGOL ), and later in NEWP ( with further extensions to ALGOL ) almost a decade before Unix.

Their applications are seen in more basic economic systems as well.

Their systems used alternating current exclusively and included those comprising both arc and incandescent lamps, along with generators and other equipment.

Their digestive systems allow them to subsist on diets of lower nutritional quality than that necessary for other herbivores.

Their circulatory and respiratory systems are unique among fish, enabling them to maintain a body temperature slightly higher than the surrounding water.

Their ideas were adopted, and fuzzy systems were used to control accelerating, braking, and stopping when the line opened in 1987.

Their ruminant-like digestive systems have enabled these leaf-eaters to occupy niches that are inaccessible to other primates.

Their built-in operating systems were designed in an era when floppy disk drives were very expensive and not expected to be used by most users, so the standard storage device on most was a tape drive using standard compact cassettes.

Their efforts, particularly as critics of the less technically profound work of the TRUSIX Access Control List ( ACL ) Subcommittee, survive in the IEEE POSIX 1003. 6 " security extensions for portable operating systems environments " specification.

Their TV systems transmitted pictures of the spacecraft footpad and surrounding lunar terrain and surface materials.

Their plans involved moving to become a charitable trust, in charge of the current canal systems in addition to the goal of acquiring other waterways, such as those operated by the Environment Agency.

Their use is becoming increasingly more common as it simplifies the interconnection between newer ISUP / SS7-based host office switches and the many older PSAP systems.

These languages all have a shared characteristic: Their writing systems all completely or partly use Chinese characters — Hànzì in Chinese, kanji in Japanese, hanja in Korean, and Hán tự in Vietnamese.

Their music was, broadly, repetitive minimalism, often of great technical difficulty ( Hobbs's Working Notes ( 1969 ) for four toy pianos ), great dynamic power ( Shrapnel's 4 Toy Pianos ( 1971 )), were used in various combinations with reed organs, and used compositional techniques that were either specific to British experimentalism ( such as systems music, invented by John White ), or borrowed from other disciplines ( such as Alec Hill's use of change ringing systems ).

Their software included operating systems ( Flex, mini-FLEX, FLEX09, and UniFLEX ) and various languages ( several BASIC variants, FORTRAN, Pascal, C, assemblers, etc.

Their skepticism rests on the fact that there are many physical asymmetries between natural, organic systems and artificially constructed ( e. g., computer ) systems, and it seems reasonable to think these differences would be relevant to the generation of conscious states.

Their orientations vary ( though slowly, e. g. due to precession ), and there is an infinity of such coordinate systems possible.

Their business plan called for ultra-reliable systems that never had outages and never lost or corrupted data.

Their earliest systems supported multiple windows, but there was no obvious way to indicate boundaries between them ( such as window borders, title bars, etc.

Their focus of interest in that book was homogeneous systems ( page 1 ), which they termed ' assemblies '.

McCulloch and Pitts showed how neural systems could implement first-order logic: Their classic paper " A Logical Calculus of Ideas Immanent in Nervous Activity " ( 1943 ) is important in this development here.

Their development, diffusion and long range changes are determined by the great river systems.