Na

NA, N.A., Na, or n/a may refer to:

Places

Science and medicine

Linguistics

Peoples

Other uses

New Fourth Army

The New Fourth Army (simplified Chinese: 新四军; traditional Chinese: 新四軍; pinyin: Xīn Sì Jūn) was a unit of the National Revolutionary Army of the Republic of China established in 1937. In contrast to most of the National Revolutionary Army, it was controlled by the Communist Party of China and not by the ruling Kuomintang. The New Fourth Army and the Eighth Route Army were the two main communist forces from 1938. The New Fourth Army was active south of the Yangtze River (Chang Jiang), while the Eighth Route Army was based in Yan'an in the northwest.

Members of the New Fourth Army wore their badges on the left arm, with "N4A" and the soldier's unit and name listed on the badge.

After the Xi'an Incident, the Kuomintang led by Chiang Kai-shek and the Communist Party of China led by Mao Zedong formed a United Front against Japan, which was already in control of Manchuria and pushing into North China. The Marco Polo Bridge Incident in July 1937 marked the beginning of the Sino-Japanese War (1937-1945).

Mohawk Airlines Flight 121

Mohawk Airlines Flight 121 crashed during takeoff from Rochester-Monroe airport for Newark International Airport on July 2, 1963, killing 7 people and injuring 36.

The aircraft, a Martin 404 with a total of 15,970 hours in-flight, attempted to take-off on runway 28 into a heavy thunderstorm. The pilot was unable to maintain control, and the plane came back down. The left wing impacted ground and the aircraft cartwheeled wing-over-wing and caught fire, killing seven people on board: two crewmembers and five passengers. The weather forecast at the time was found to be entirely accurate. The NTSB found the cause of the accident to be the pilot's poor decision to take off in bad weather, and cited the weather itself as a contributing factor.

References

ATC code N

ATC code N Nervous system is a section of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

References

ATC code N06

ATC code N06 Psychoanaleptics is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products. Subgroup N06 is part of the anatomical group N Nervous system.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

N06A Antidepressants

N06AA Non-selective monoamine reuptake inhibitors

N06AB Selective serotonin reuptake inhibitors

N06AF Monoamine oxidase inhibitors, non-selective

N06AG Monoamine oxidase A inhibitors

N06AX Other antidepressants

N06B Psychostimulants, agents used for ADHD and nootropics

N06BA Centrally acting sympathomimetics

N06BC Xanthine derivatives

N06BX Other psychostimulants and nootropics

N06C Psycholeptics and psychoanaleptics in combination

N06CA Antidepressants in combination with psycholeptics

N06D Anti-dementia drugs

N06DA Anticholinesterases

N06DX Other anti-dementia drugs

ATC code N02

ATC code N02 Analgesics is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products. Subgroup N02 is part of the anatomical group N Nervous system.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

N02A Opioids

N02AA Natural opium alkaloids

N02AB Phenylpiperidine derivatives

N02AC Diphenylpropylamine derivatives

N02AD Benzomorphan derivatives

N02AE Oripavine derivatives

N02AF Morphinan derivatives

N02AG Opioids in combination with antispasmodics

N02AX Other opioids

N02B Other analgesics and antipyretics

N02BA Salicylic acid and derivatives

N02BB Pyrazolones

N02BE Anilides

N02BG Other analgesics and antipyretics

N02C Antimigraine preparations

N02CA Ergot alkaloids

N02CB Corticosteroid derivatives

N02CC Selective serotonin (5-HT₁) agonists

N02CX Other antimigraine preparations

References

ATC code N07

ATC code N07 Other nervous system drugs is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products. Subgroup N07 is part of the anatomical group N Nervous system.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

N07A Parasympathomimetics

N07AA Anticholinesterases

N07AB Choline esters

N07AX Other parasympathomimetics

N07B Drugs used in addictive disorders

N07BA Drugs used in nicotine dependence

N07BB Drugs used in alcohol dependence

N07BC Drugs used in opioid dependence

N07C Antivertigo preparations

N07CA Antivertigo preparations

N07X Other nervous system drugs

N07XX Other nervous system drugs

References