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AAD Vitória Das Taboscas
AAD may refer to: Organizations * ''Ad Altare Dei'', a Boy Scouts of America award * Advanced Automotive Design, a South African car manufacturer * Ardent Leisure, an Australian-based leisure company * AAD Education, Health and Sports (formerly, Athletes Against Drugs), an organization founded by Stedman Graham * American Academy of Dermatology * Australian Antarctic Division, which manages Australia's four Antarctic/sub-Antarctic stations, as well as Heard Island Science and technology * Average absolute deviation, a measure of absolute deviation and a way to report error against reference data in statistics Aviation * Advanced Air defence, an anti-ballistic missile in the Indian Ballistic Missile Defence Programme * Africa Aerospace and Defence Expo, a biennial trade show in South Africa * Automatic activation device, a fail-safe device often used in a parachute pack * IATA airport code for Adado Airport in Galguduud Region, Somalia Computing * aad, or "ASCII Adjust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Religious Emblems Programs (Boy Scouts Of America)
A variety of religious emblems programs are used by Scouting America to encourage youth to learn about their faith and to recognize adults who provide significant service to youth in a religious environment. These religious programs are created, administered and awarded by the various religious groups, not Scouting America, but each program must be recognized by the organization. Award The award given by the religious organization consists of a unique medal for each program— usually only worn on formal occasions. The award is also recognized by the wear of an embroidered square knot emblem— silver on purple for youth and purple on silver for adults. The knot emblem is universal in that it does not represent any specific religion or religious award program. Each medal is designed and produced by the religious institution, while the knot emblems are produced by Scouting America. Many Protestant churches use The PRAY Program, formerly God and Country, series consisting of God an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPARS Code
The SPARS code is a three-position alphabetic classification system developed in the early 1980s by the Society of Professional Audio Recording Services (SPARS) for commercial compact disc releases to denote aspects of the sound recording and reproduction process, distinguishing between the use of analog equipment and digital equipment. The code's three positions refer to recording, mixing, and mastering respectively. The first two positions may be coded either "A" for analog or "D" for digital; the third position (mastering) is always "D" on digital CDs. The scheme was not originally intended to be limited to use on digital packaged media: it was also available for use in conjunction with analog releases such as vinyl or cassette (where the final character would always be "A"), but this was seldom done in practice. The system was first implemented in 1984. Due to increasing complexity of recording and mixing processes developed over the code's first decade of use, SPARS decide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attitude-toward-the-ad Models
Attitude-toward-the-ad models explore how a person's feelings about an advertisement, known as "attitude toward the ad" (Aad), shape their response to it. Aad is defined as a tendency to react favorably or unfavorably to a specific ad during a given viewing.Lutz. R. J. (1985). Affective and cognitive antecedents of attitude toward the ad: A conceptual framework. In L. F. Alwitt & A. A. Mitchell (Eds.), Psychological processes and advertising effects; Theory, research and application. Hillsdale, NJ: Lawrence Erlbaum Associate. Introduced as a key concept by Mitchell and Olsen (1981) and Shimp (1981), Aad became a central focus in advertising research, particularly for understanding its influence on brand attitude (Ab) and purchase intention (PI).Brown, P. S. & Stayman, M. D. (1992). Antecedents and consequences of attitude toward the ad: A meta-analysis. Journal of Consumer Research, 19 (1), 34-51. Typically acting as a mediator in these relationships, Aad affects how consumers perce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amal Language
Amal is a language spoken along the border of Sandaun Province and East Sepik Province, Papua New Guinea, along the Wagana River near the confluence with Wanibe Creek. Foley (2018) classifies Amal as a primary branch of the Sepik languages, though it is quite close to Kalou. Pronouns Pronouns are: : Cognates Amal cognates with Sepik languages The Sepik or Sepik River languages are a language family, family of some 50 Papuan languages spoken in the Sepik River, Sepik river basin of northern Papua New Guinea, proposed by Donald Laycock in 1965 in a somewhat more limited form than prese ... are: *''tal'' ‘woman’ *''yan'' ‘child’ *''lal'' ‘tongue’ < proto-Sepik *ta(w)r *''mi'' ‘breast’ < proto-Sepik *muk *''waplo'' ‘liver’ *''nip'' ‘blood’ *''yen'' ‘egg’ *''ak'' ‘house’ Foley (2018) notes that there appears to be somewhat more lexical similarities between Amal and the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antiarrhythmic Agent
Antiarrhythmic agents, also known as cardiac dysrhythmia medications, are a class of drugs that are used to suppress abnormally fast rhythms (tachycardias), such as atrial fibrillation, supraventricular tachycardia and ventricular tachycardia. Many attempts have been made to classify antiarrhythmic agents. Many of the antiarrhythmic agents have multiple modes of action, which makes any classification imprecise. Action potential The cardiac myocyte has two general types of action potentials: conduction system and working myocardium. The action potential is divided into 5 phases and shown in the diagram. The sharp rise in voltage ("0") corresponds to the influx of sodium ions, whereas the two decays ("1" and "3", respectively) correspond to the sodium-channel inactivation and the repolarizing efflux of potassium ions. The characteristic plateau ("2") results from the opening of voltage-sensitive calcium channels. Each phase utilizes different channels and it is useful to compar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aortic Dissection
Aortic dissection (AD) occurs when an injury to the innermost layer of the aorta allows blood to flow between the layers of the aortic wall, forcing the layers apart. In most cases, this is associated with a sudden onset of agonizing chest or back pain, often described as "tearing" in character. Vomiting, sweating, and lightheadedness may also occur. Damage to other organs may result from the decreased blood supply, such as stroke, lower extremity ischemia, or mesenteric ischemia. Aortic dissection can quickly lead to death from insufficient blood flow to the heart or complete rupture of the aorta. AD is more common in those with a history of high blood pressure; a number of connective tissue diseases that affect blood vessel wall strength including Marfan syndrome and Ehlers–Danlos syndrome; a bicuspid aortic valve; and previous heart surgery. Major trauma, smoking, cocaine use, pregnancy, a thoracic aortic aneurysm, inflammation of arteries, and abnormal lipid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7-Aminoactinomycin D
7-Aminoactinomycin D (7-AAD) is a fluorescent chemical compound with a strong affinity for DNA. It is used as a fluorescent marker for DNA in fluorescence microscopy and flow cytometry. It intercalates in double-stranded DNA, with a high affinity for GC-rich regions, making it useful for chromosome banding studies. Applications With an absorption maximum at 546 nm, 7-AAD is efficiently excited using a 543 nm helium–neon laser; it can also be excited with somewhat lower efficiency using a 488 nm or 514 nm argon laser lines. Its emission has a very large Stokes shift with a maximum in the deep red: 647 nm. 7-AAD is therefore compatible with most blue and green fluorophores – and even many red fluorophores – in multicolour applications. 7-AAD does not readily pass through intact cell membranes; if it is to be used as a stain for imaging DNA fluorescence, the cell membrane must be permeabilized or disrupted. This method can be used in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antibiotic-associated Diarrhea
Antibiotic-associated diarrhea (AAD) results from an imbalance in the colonic microbiota caused by antibiotics. Microbiotal alteration changes carbohydrate metabolism with decreased short-chain fatty acid absorption and an osmotic diarrhea as a result. Another consequence of antibiotic therapy leading to diarrhea is an overgrowth of potentially pathogenic organisms such as ''Clostridioides difficile''. It is defined as frequent loose and watery stools with no other complications. __TOC__ Cause ''Clostridioides difficile'', also known more commonly as ''C. diff'', accounts for 10 to 20% of antibiotic-associated diarrhea cases, because the antibiotics administered for the treatment of certain disease processes such as inflammatory colitis also inadvertently kill a large portion of the gut flora, the normal flora that is usually present within the bowel. With this lower level of "healthy" bacteria present, the overgrowth of ''C. diff'' is then responsible "for elaborating the en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Azure Active Directory
Microsoft Entra ID (formerly known as Microsoft Azure Active Directory or Azure AD) is a cloud-based identity and access management (IAM) solution. It is a directory and identity management service that operates in the cloud and offers authentication and authorization services to various Microsoft services, such as Microsoft 365, Dynamics 365, Microsoft Azure and third-party services. Entra ID provides users with single sign-on experience, called "work or school accounts", regardless of whether their applications are cloud-based or on-premises. Entra ID offers various authentication methods, including password-based, multi-factor, smart card, and certificate-based authentication. It also includes several security features, such as conditional access policies, risk-based authentication, and identity protection. On July 11, 2023, Microsoft announced the renaming of Azure AD to ''Microsoft Entra ID'' to improve consistency with other Microsoft cloud products. The name change ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AEAD Block Cipher Modes Of Operation
Authenticated Encryption (AE) is an encryption scheme which simultaneously assures the data confidentiality (also known as privacy: the encrypted message is impossible to understand without the knowledge of a secret key) and authenticity (in other words, it is unforgeable: the encrypted message includes an authentication tag that the sender can calculate only while possessing the secret key). Examples of encryption modes that provide AE are GCM, CCM. Many (but not all) AE schemes allow the message to contain "associated data" (AD) which is not made confidential, but its integrity is protected (i.e., it is readable, but tampering with it will be detected). A typical example is the header of a network packet that contains its destination address. To properly route the packet, all intermediate nodes in the message path need to know the destination, but for security reasons they cannot possess the secret key. Schemes that allow associated data provide authenticated encryption wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel BCD Opcodes
The Intel BCD opcodes are a set of six x86 instruction (computer science), instructions that operate with binary-coded decimal numbers. The radix used for the representation of numbers in the x86 central processing unit, processors is 2. This is called a binary numeral system. However, the x86 processors do have limited support for the decimal, decimal numeral system. In addition, the x87 part supports a unique 18-digit (ten-byte) BCD format that can be loaded into and stored from the floating point registers, from where ordinary FP computations can be performed. The integer BCD instructions are no longer supported in long mode. Usage Number representation BCD numbers can be represented in two ways in integer registers: packed decimal and unpacked decimal. * Packed (4 bits) ** In packed decimal representation a decimal digit is stored in one nibble. ** The values 10 to 15 are not used. * Unpacked (8 bits) ** In unpacked decimal representation a decimal digit is stored in one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
